CHĂM SÓC DA (FACIAL)

1. HOẶC: Từ nào sau đây tượng trưng cho Vitamin C:

Ascorbic acid.

Lascorominas.

Lanier.

Lamour

The correct answer is Ascorbic acid because it is a well-known and commonly used name for Vitamin C. Ascorbic acid is an essential nutrient that is necessary for the growth, development, and repair of body tissues. It is also known for its antioxidant properties and its role in boosting the immune system. The other options, Lascorominas, Lanier, and Lamour, do not represent Vitamin C and are not commonly used terms for this nutrient.

Explanation

The correct answer is Ascorbic acid because it is a well-known and commonly used name for Vitamin C. Ascorbic acid is an essential nutrient that is necessary for the growth, development, and repair of body tissues. It is also known for its antioxidant properties and its role in boosting the immune system. The other options, Lascorominas, Lanier, and Lamour, do not represent Vitamin C and are not commonly used terms for this nutrient.

2. Kỹ thuật nhấn trong massage cần được thực hiện theo hướng nào?

Từ điểm nối cơ bắp đến điểm đầu cơ bắp.

Từ điểm giữa đến cuối cơ bắp.

Từ đầu khớp đến cuối khớp xương.

The correct answer is "Từ điểm nối cơ bắp đến điểm đầu cơ bắp." This is because in massage techniques, it is important to apply pressure from the muscle attachment point towards the muscle origin. This helps in promoting blood circulation, releasing tension, and providing relaxation to the muscles.

Explanation

The correct answer is "Từ điểm nối cơ bắp đến điểm đầu cơ bắp." This is because in massage techniques, it is important to apply pressure from the muscle attachment point towards the muscle origin. This helps in promoting blood circulation, releasing tension, and providing relaxation to the muscles.

3. Kỹ thuật massage cần được thực hiện theo hướng nào?

Từ điểm nối cơ bắp đến đầu cơ bắp.

Dưới da.

Trên da.

Lớp biểu bì.

The correct answer is "Từ điểm nối cơ bắp đến đầu cơ bắp." This means that the massage technique should be performed from the muscle attachment point to the muscle origin. This direction allows for proper manipulation and relaxation of the muscle fibers, promoting better circulation and relieving tension.

Explanation

The correct answer is "Từ điểm nối cơ bắp đến đầu cơ bắp." This means that the massage technique should be performed from the muscle attachment point to the muscle origin. This direction allows for proper manipulation and relaxation of the muscle fibers, promoting better circulation and relieving tension.

4. Bột đá bọt, mà tác dụng như là một chất mài nhẹ, có hiệu quả:

Kem massage.

Lấy đi lớp tế bào chết ở bề mặt.

Mặt nạ mặt.

Chữa trị da mụn đỏ.

The correct answer is "Lấy đi lớp tế bào chết ở bề mặt." This is because bột đá bọt, when used as a gentle exfoliant, effectively removes dead skin cells from the surface of the skin.

Explanation

The correct answer is "Lấy đi lớp tế bào chết ở bề mặt." This is because bột đá bọt, when used as a gentle exfoliant, effectively removes dead skin cells from the surface of the skin.

5. Da có thể bị ảnh hưởng ngược lại do:

Căn bản trang điểm.

Kiêng ăn đúng mức.

Massage quá độ.

Dầu chống nắng.

Excessive massage can have negative effects on the skin, such as irritation, redness, and inflammation. Overstimulation of the skin through excessive massage can disrupt the natural balance and cause damage to the skin's barrier function. This can lead to various skin issues, including breakouts, sensitivity, and dryness. Therefore, excessive massage can have a reverse effect on the skin's health and appearance.

Explanation

Excessive massage can have negative effects on the skin, such as irritation, redness, and inflammation. Overstimulation of the skin through excessive massage can disrupt the natural balance and cause damage to the skin's barrier function. This can lead to various skin issues, including breakouts, sensitivity, and dryness. Therefore, excessive massage can have a reverse effect on the skin's health and appearance.

6. Kem làm mềm da thì tốt cho da nào?

Da khô.

Da bình thường.

Da có mụn trứng cá.

Da có mụn đầu đen.

The question is asking which skin type benefits from using a softening cream. Among the given options, dry skin is the most likely to benefit from a softening cream. Dry skin tends to lack moisture and can feel rough and tight. Using a softening cream can help hydrate and moisturize the skin, making it softer and more supple. Therefore, the correct answer is "Da khô" (Dry skin).

Explanation

The question is asking which skin type benefits from using a softening cream. Among the given options, dry skin is the most likely to benefit from a softening cream. Dry skin tends to lack moisture and can feel rough and tight. Using a softening cream can help hydrate and moisturize the skin, making it softer and more supple. Therefore, the correct answer is "Da khô" (Dry skin).

7. HOẶC:Vitamin A kết hợp với vitamin E có tác dụng gì?

Bảo vệ da dưới ánh nắng mặt trời.

Bảo vệ da khô.

Làm cho da ẩm ướt.

Làm da trơn hơn.

Vitamin A kết hợp với vitamin E có tác dụng bảo vệ da dưới ánh nắng mặt trời.

Explanation

Vitamin A kết hợp với vitamin E có tác dụng bảo vệ da dưới ánh nắng mặt trời.

8. Không nên sử dụng tần số cao

Cho da có mao mạch bị vỡ.

Da mụn

Da nhạy cảm.

Using high frequency can be harmful for skin with broken capillaries. High frequency treatments use electrical currents to stimulate the skin, and this can cause further damage to already weakened blood vessels in the skin with broken capillaries. It is important to avoid using high frequency on such skin to prevent aggravating the condition and causing more harm.

Explanation

Using high frequency can be harmful for skin with broken capillaries. High frequency treatments use electrical currents to stimulate the skin, and this can cause further damage to already weakened blood vessels in the skin with broken capillaries. It is important to avoid using high frequency on such skin to prevent aggravating the condition and causing more harm.

9. Mặt nạ thường sử dụng để hoặc đắp mặt nạ để loại bỏ thành phần nào ra khỏi biểu bì:

Tăng sự nhanh nhẹn.

Tạo làn da rám nắng.

Loại bỏ tạp chất ra khỏi lỗ chân lông (hoặc các tế bào chết).

Cung cấp các chỉ dẫn để đắp các sản phẩm trang điểm mặt.

Mặt nạ thường được sử dụng để loại bỏ tạp chất ra khỏi lỗ chân lông hoặc các tế bào chết trên da. Mặt nạ có khả năng hấp thụ và làm sạch các tạp chất, bụi bẩn và dầu thừa từ da, giúp làm sạch và se lỗ chân lông. Việc đắp mặt nạ thường xuyên có thể giúp da trở nên sạch sẽ, mịn màng và giảm nguy cơ mụn trứng cá.

Explanation

Mặt nạ thường được sử dụng để loại bỏ tạp chất ra khỏi lỗ chân lông hoặc các tế bào chết trên da. Mặt nạ có khả năng hấp thụ và làm sạch các tạp chất, bụi bẩn và dầu thừa từ da, giúp làm sạch và se lỗ chân lông. Việc đắp mặt nạ thường xuyên có thể giúp da trở nên sạch sẽ, mịn màng và giảm nguy cơ mụn trứng cá.

10. Xoa bóp sai tạo ra tai hại nào?

Nhão da,

Nếp nhăn ở da.

Lằn (đưởng, dấu) bầm.

Da bị thoái hoá.

The correct answer is "Nhão da" which translates to "Skin sagging". This suggests that the incorrect use of massage can lead to the negative effect of sagging skin.

Explanation

The correct answer is "Nhão da" which translates to "Skin sagging". This suggests that the incorrect use of massage can lead to the negative effect of sagging skin.

11. Lột da mặt thì giúp cho da:

Mịn màng.

Dầu.

Tăng đàn hồi.

Lột da mặt giúp cho da mịn màng bởi vì quá trình lột tẩy loại bỏ các tế bào da chết trên bề mặt da, làm sạch lỗ chân lông và kích thích quá trình tái tạo tế bào mới. Điều này giúp da trở nên mềm mịn, tươi trẻ hơn và có kết cấu đồng đều hơn.

Explanation

Lột da mặt giúp cho da mịn màng bởi vì quá trình lột tẩy loại bỏ các tế bào da chết trên bề mặt da, làm sạch lỗ chân lông và kích thích quá trình tái tạo tế bào mới. Điều này giúp da trở nên mềm mịn, tươi trẻ hơn và có kết cấu đồng đều hơn.

12. Một trong những lý do chủ yếu để dùng dòng điện Galvanic là:

Hoá lỏng bã nhờn.

Loại bỏ tế bào chết.

Đóng nang.

Làm giản nở mạch máu.

The main reason to use a Galvanic facial is to liquefy sebum, which is a waxy substance produced by the skin's sebaceous glands. This helps to unclog pores and remove impurities, such as dirt and oil, from the skin. By liquefying sebum, the Galvanic facial can effectively cleanse the skin and promote a clearer complexion.

Explanation

The main reason to use a Galvanic facial is to liquefy sebum, which is a waxy substance produced by the skin's sebaceous glands. This helps to unclog pores and remove impurities, such as dirt and oil, from the skin. By liquefying sebum, the Galvanic facial can effectively cleanse the skin and promote a clearer complexion.

13. Để một sản phẩm lột da mặt có tác dụng yếu tố cần thiết phải:

Có độ PH thấp hơn da.

Độ acid cao.

Độ kiềm cao.

A product for exfoliating the face needs to have a lower pH than the skin because the skin's natural pH is slightly acidic. Using a product with a lower pH helps to maintain the skin's natural balance and prevent irritation or damage. Products with high acidity or alkalinity can disrupt the skin's pH level and cause dryness, sensitivity, or other adverse reactions. Therefore, a product with a lower pH than the skin is necessary for effective exfoliation without harming the skin.

Explanation

A product for exfoliating the face needs to have a lower pH than the skin because the skin's natural pH is slightly acidic. Using a product with a lower pH helps to maintain the skin's natural balance and prevent irritation or damage. Products with high acidity or alkalinity can disrupt the skin's pH level and cause dryness, sensitivity, or other adverse reactions. Therefore, a product with a lower pH than the skin is necessary for effective exfoliation without harming the skin.

14. Khi lột da mặt sản phẩm nào tẩy da chết?

Alpha Hydrad.

Chất nhờn.

Acetone.

Beta Hydratd.

Alpha Hydrad is the correct answer because it is a product that helps exfoliate dead skin cells. The question is asking which product is used to remove dead skin cells, and Alpha Hydrad is the most suitable option among the given choices. Acetone is a chemical solvent, Beta Hydratd is not a known product, and "Chất nhờn" is not a product name but rather means "greasy substance" in Vietnamese. Therefore, Alpha Hydrad is the most logical answer.

Explanation

Alpha Hydrad is the correct answer because it is a product that helps exfoliate dead skin cells. The question is asking which product is used to remove dead skin cells, and Alpha Hydrad is the most suitable option among the given choices. Acetone is a chemical solvent, Beta Hydratd is not a known product, and "Chất nhờn" is not a product name but rather means "greasy substance" in Vietnamese. Therefore, Alpha Hydrad is the most logical answer.

15. Sau khi đắp mặt nạ bước kế tiếp ta phải làm gì?

Thấm nước hoa hồng.

Cho nước sát trùng.

Cho kem dưỡng da.

Cho kem mềm da.

After applying a face mask, the next step is to apply toner. Toner helps to remove any remaining impurities on the skin, balance the pH levels, and prepare the skin for better absorption of moisturizer or other skincare products. Applying toner after a face mask can help to further cleanse and refresh the skin, leaving it hydrated and ready for the next step in the skincare routine.

Explanation

After applying a face mask, the next step is to apply toner. Toner helps to remove any remaining impurities on the skin, balance the pH levels, and prepare the skin for better absorption of moisturizer or other skincare products. Applying toner after a face mask can help to further cleanse and refresh the skin, leaving it hydrated and ready for the next step in the skincare routine.

16. Dung dịch lột da nhẹ gồm men lột (enzyme), Glycolic và acid Lactic dưới 30% và:

Phenel (Hoá chất lột da sâu).

Acid carbolic (Hoá chất lột da sâu)

Dung dịch Jessner (Lột nhẹ từ 1 - 3 lớp)

Acid Glycohe mạnh 50% trở lên.

The correct answer is "Dung dịch Jessner (Lột nhẹ từ 1 - 3 lớp)". This is because the question is asking for a mild skin peeling solution, and out of the given options, Dung dịch Jessner is the only one described as a mild peel that can be applied in 1-3 layers. The other options, such as Phenel and Acid carbolic, are described as deep skin peeling agents, while Acid Glycohe is mentioned as a strong peel with a concentration of 50% or higher.

Explanation

The correct answer is "Dung dịch Jessner (Lột nhẹ từ 1 - 3 lớp)". This is because the question is asking for a mild skin peeling solution, and out of the given options, Dung dịch Jessner is the only one described as a mild peel that can be applied in 1-3 layers. The other options, such as Phenel and Acid carbolic, are described as deep skin peeling agents, while Acid Glycohe is mentioned as a strong peel with a concentration of 50% or higher.

17. Khi chà sát giúp cho:

Lưu thông máu huyết.

Trị mụn trứng cá.

Săn cơ bắp.

Mao quản bị vỡ.

The correct answer is "Lưu thông máu huyết." This is because the phrase "Khi chữa trị giúp cho" suggests that the options listed are potential benefits or outcomes of the treatment being discussed. "Lưu thông máu huyết" translates to "improve blood circulation," which is a common goal in many health treatments. The other options, such as "Trị mụn trứng cá" (treat acne), "Săn cơ bắp" (tighten muscles), and "Mao quản bị vỡ" (treat a ruptured esophagus), do not fit the context as well and are less likely to be associated with the given treatment.

Explanation

The correct answer is "Lưu thông máu huyết." This is because the phrase "Khi chữa trị giúp cho" suggests that the options listed are potential benefits or outcomes of the treatment being discussed. "Lưu thông máu huyết" translates to "improve blood circulation," which is a common goal in many health treatments. The other options, such as "Trị mụn trứng cá" (treat acne), "Săn cơ bắp" (tighten muscles), and "Mao quản bị vỡ" (treat a ruptured esophagus), do not fit the context as well and are less likely to be associated with the given treatment.

18. Dùng nước làm mềm cho loại da:

Khô

Dầu.

Nhờn.

Thường.

The correct answer is "Khô". This is because dry skin lacks moisture and tends to feel tight and rough. Using water as a moisturizer can help soften and hydrate dry skin, making it look and feel smoother.

Explanation

The correct answer is "Khô". This is because dry skin lacks moisture and tends to feel tight and rough. Using water as a moisturizer can help soften and hydrate dry skin, making it look and feel smoother.

19. Không nên sử dụng điện có tần số cao cho người có:

Huyết áp cao.

Da khô.

Da dầu.

Da mụn.

Using high-frequency electricity can be harmful for people with high blood pressure. High-frequency electricity can cause stress on the body and may increase blood pressure levels, which can be dangerous for individuals who already have high blood pressure. Therefore, it is advisable for people with high blood pressure to avoid using high-frequency electricity to minimize any potential risks or complications.

Explanation

Using high-frequency electricity can be harmful for people with high blood pressure. High-frequency electricity can cause stress on the body and may increase blood pressure levels, which can be dangerous for individuals who already have high blood pressure. Therefore, it is advisable for people with high blood pressure to avoid using high-frequency electricity to minimize any potential risks or complications.

20. Hấp mặt làm giãn nở lỗ chân lông và làm sạch:

Nước.

Lông.

Dầu.

Hắc tố.

The correct answer is "Dầu" (Oil) because oil is known to have properties that can help soften the skin, open up clogged pores, and cleanse the skin. It is commonly used in facial treatments and skincare routines to remove dirt, excess oil, and impurities from the skin, leaving it clean and refreshed.

Explanation

The correct answer is "Dầu" (Oil) because oil is known to have properties that can help soften the skin, open up clogged pores, and cleanse the skin. It is commonly used in facial treatments and skincare routines to remove dirt, excess oil, and impurities from the skin, leaving it clean and refreshed.

21. Những dụng cụ dưới đây dùng để hút mụn ngoại trừ:

Bao ngón tay.

Cây đè lưỡi.

Đồ hút đầu đen.

Vải.

The correct answer is "Cây đè lưỡi" because it is not a tool used for extracting blackheads. The other options, such as "Bao ngón tay," "Đồ hút đầu đen," and "Vải," are all tools or materials that can be used for extracting blackheads.

Explanation

The correct answer is "Cây đè lưỡi" because it is not a tool used for extracting blackheads. The other options, such as "Bao ngón tay," "Đồ hút đầu đen," and "Vải," are all tools or materials that can be used for extracting blackheads.

22. Từ nào tượng trưng cho Vitamin AHOẶC: Vitamin A được biết với tên gọi là gì?

Retinal.

Retutal.

Relixer.

Returixer.

Retinal is a form of vitamin A that is essential for vision. It is a key component of the retina in the eye, where it helps to convert light into electrical signals that can be interpreted by the brain. This makes it a crucial nutrient for maintaining good eyesight.

Explanation

Retinal is a form of vitamin A that is essential for vision. It is a key component of the retina in the eye, where it helps to convert light into electrical signals that can be interpreted by the brain. This makes it a crucial nutrient for maintaining good eyesight.

23. Mặt nạ Modelage có chứa các tinh thể:HOẶC: Mặt nạ tạo da (Modelage) có chất gì?

Thạch cao/Crystal of Gympsum.

Corundum/Fenola.

Cloruanatri/Alpha Hydroxin.

Clorua Magic/Beta Hydroxin.

The correct answer is Thạch cao/Crystal of Gympsum. The question asks for the substance contained in the Modelage mask. Among the options given, Thạch cao/Crystal of Gympsum is the only one that matches the description. The other options, Corundum/Fenola, Cloruanatri/Alpha Hydroxin, and Clorua Magic/Beta Hydroxin, do not correspond to the substance mentioned in the question.

Explanation

The correct answer is Thạch cao/Crystal of Gympsum. The question asks for the substance contained in the Modelage mask. Among the options given, Thạch cao/Crystal of Gympsum is the only one that matches the description. The other options, Corundum/Fenola, Cloruanatri/Alpha Hydroxin, and Clorua Magic/Beta Hydroxin, do not correspond to the substance mentioned in the question.

24. Tác dụng chính của kỹ thuật xoa bóp tát nhẹ là:

Tăng sự kích thích.

Tăng tuần hoàn máu.

Tăng tính đàn hồi.

The main effect of the gentle massage technique is to increase stimulation.

Explanation

The main effect of the gentle massage technique is to increase stimulation.

25. Kem dưỡng da chứa ít chất làm mềm da, thích hợp với:

Da nhờn, dầu.

Da thường.

Da khô.

The correct answer is "Da nhờn, dầu." This is because the question is asking for the type of skin that the moisturizer is suitable for. The phrase "Da nhờn, dầu" translates to "Oily, oily skin" in English, which indicates that the moisturizer is specifically formulated for oily or combination skin types that produce excess oil.

Explanation

The correct answer is "Da nhờn, dầu." This is because the question is asking for the type of skin that the moisturizer is suitable for. The phrase "Da nhờn, dầu" translates to "Oily, oily skin" in English, which indicates that the moisturizer is specifically formulated for oily or combination skin types that produce excess oil.

26. Kem dưỡng da có chứa ít chất làm mềm da thích hợp với da:

Da nhờn (dầu).

Da khô.

Da ẩm.

Da bong tróc.

The correct answer is "Da nhờn (dầu)". This is because a moisturizer with oil is suitable for oily skin as it helps to balance the skin's natural oil production and prevent excessive oiliness. Oily skin tends to produce more sebum, leading to clogged pores and acne breakouts. By using a moisturizer with oil, it can help to hydrate and nourish the skin without clogging the pores or causing further oiliness.

Explanation

The correct answer is "Da nhờn (dầu)". This is because a moisturizer with oil is suitable for oily skin as it helps to balance the skin's natural oil production and prevent excessive oiliness. Oily skin tends to produce more sebum, leading to clogged pores and acne breakouts. By using a moisturizer with oil, it can help to hydrate and nourish the skin without clogging the pores or causing further oiliness.

27. Hơi nước được sử dụng trong quá trình xoa bóp mặt không nên kéo dài quá lâu vì có thểgây ra :

Tổn thương mao mạch.

Tổn thương biểu bì.

Tổn thương lỗ chân lông.

The use of water during facial massage should not be prolonged because it can cause damage to the blood vessels (mao mạch) in the face.

Explanation

The use of water during facial massage should not be prolonged because it can cause damage to the blood vessels (mao mạch) in the face.

28. Phương cách massage để phát triển các tuyến bạch huyết nên:

Ép ngược chiều ống bạch huyết.

Ép sau trên dòng bạch huyết.

Ép theo chiều dòng bạch huyết.

Ép mạnh và giữ chặt trên tuyến bạch huyết.

The correct answer is "Ép theo chiều dòng bạch huyết." This means that the massage technique should be applied in the direction of the blood flow in order to develop the blood vessels. Applying pressure in the direction of the blood flow helps to stimulate blood circulation and improve the functioning of the blood vessels.

Explanation

The correct answer is "Ép theo chiều dòng bạch huyết." This means that the massage technique should be applied in the direction of the blood flow in order to develop the blood vessels. Applying pressure in the direction of the blood flow helps to stimulate blood circulation and improve the functioning of the blood vessels.

29. Một ưu điểm của mặt nạ làm bằng gel là:

Hydrat hoá da (tăng độ ẩm cho da).

Làm co lỗ chân lông.

Giảm chất nhờn ở lỗ chân lông.

Loại bỏ càc tế bào da chết.

One advantage of gel masks is that they hydrate the skin by increasing its moisture levels.

Explanation

One advantage of gel masks is that they hydrate the skin by increasing its moisture levels.

30. Which one do you like?

Option 1

Option 2

Option 3

Option 4

not-available-via-ai

Explanation

not-available-via-ai

31. Những acid nào sau đây được dùng để lột da mặt, ngoại trừ:

Glycolic.

Fenola.

Lactic

Jessner solution.

The given question asks for an acid that is not used for skin peeling. The correct answer is "Fenola." Fenola, also known as phenol, is not commonly used for skin peeling as it can cause severe burns and is considered too harsh for this purpose. On the other hand, glycolic acid, lactic acid, and Jessner solution are commonly used acids for skin peeling treatments.

Explanation

The given question asks for an acid that is not used for skin peeling. The correct answer is "Fenola." Fenola, also known as phenol, is not commonly used for skin peeling as it can cause severe burns and is considered too harsh for this purpose. On the other hand, glycolic acid, lactic acid, and Jessner solution are commonly used acids for skin peeling treatments.

32. Chữa trị mà giúp ích cho da thiếu nước, da khô và da tuổi gìa nên:

Mặt nạ sáp (parafin).

Sáp ong.

Chất dẻo trong Petroleum.

Sáp Paraffin.

The correct answer is "Mặt nạ sáp (parafin)" because paraffin wax masks are known to provide hydration and moisturization to the skin, making it beneficial for treating dehydrated, dry, and aging skin. The other options mentioned, such as beeswax, petroleum jelly, and paraffin wax, may also have some moisturizing properties, but paraffin wax masks are specifically designed for improving the moisture content of the skin.

Explanation

The correct answer is "Mặt nạ sáp (parafin)" because paraffin wax masks are known to provide hydration and moisturization to the skin, making it beneficial for treating dehydrated, dry, and aging skin. The other options mentioned, such as beeswax, petroleum jelly, and paraffin wax, may also have some moisturizing properties, but paraffin wax masks are specifically designed for improving the moisture content of the skin.

33. Sản phẩm nào khi dùng trong xoa bóp mặt sẽ tẩy được chất bẩn và khôi phục độ PH trên da

Nước hoa hồng.

Nước sạch.

Hai câu trên đều đúng.

The correct answer is "Nước hoa hồng" because it is a skincare product commonly used for cleansing and toning the face. It helps to remove dirt and impurities from the skin, while also restoring the skin's pH balance.

Explanation

The correct answer is "Nước hoa hồng" because it is a skincare product commonly used for cleansing and toning the face. It helps to remove dirt and impurities from the skin, while also restoring the skin's pH balance.

34. Trước khi hút, nặn da cần lột và:

Làm ẩm.

Massage.

Tẩy tế bào chết.

Săn da.

Before extracting, it is necessary to moisturize the skin. Moisturizing the skin helps to soften it, making it easier to extract impurities and prevent any damage or irritation to the skin. This step also helps to prepare the skin for further treatments or procedures.

Explanation

Before extracting, it is necessary to moisturize the skin. Moisturizing the skin helps to soften it, making it easier to extract impurities and prevent any damage or irritation to the skin. This step also helps to prepare the skin for further treatments or procedures.

35. Không được đặt dụng cụ điện có tần số cao trong:

Dung dịch khử trùng.

Thùng đóng kín.

Nồi hấp Autoclave.

Dụng cụ thiết bị.

The autoclave is a device used for sterilization, which involves killing all forms of microbial life, including bacteria, viruses, and fungi. High-frequency electrical equipment can interfere with the functioning of the autoclave and may cause it to malfunction. Therefore, high-frequency electrical equipment should not be placed in the autoclave.

Explanation

The autoclave is a device used for sterilization, which involves killing all forms of microbial life, including bacteria, viruses, and fungi. High-frequency electrical equipment can interfere with the functioning of the autoclave and may cause it to malfunction. Therefore, high-frequency electrical equipment should not be placed in the autoclave.

36. Khi TMV dùng máy Galvanic để trị mụn trứng cá thì khách hàng nên nắm lấy dòng điện nào?HOẶC: Khi thực hiện đánh bóng vảy, điện cực dương phải được đặt: Trong tay khách hàng:

Dòng điện âm.

Bật công tắc.

Dòng điện dương.

Nằm im

When using the Galvanic machine to treat whiteheads and blackheads, the customer should hold the positive electrode.

Explanation

When using the Galvanic machine to treat whiteheads and blackheads, the customer should hold the positive electrode.

37. Những khách hàng có làn da nhạy cảm với sản phẩm lột da mặt chứa acid glucolic có thể thích nghi với:

Sản phẩm lột da mặt trung hoà tessner

Sản phẩm lột da mặt chứa enzium.

Sản phẩm lột da mặt acid Tatic.

Sản phẩm có chứa acid Trichotracetric.

The correct answer is "Sản phẩm lột da mặt chứa enzium." This is because customers with sensitive skin may react to products containing glycolic acid, trichloroacetic acid, or tartaric acid. However, products containing enzymes, such as enzium, are generally gentler on the skin and may be better tolerated by those with sensitive skin.

Explanation

The correct answer is "Sản phẩm lột da mặt chứa enzium." This is because customers with sensitive skin may react to products containing glycolic acid, trichloroacetic acid, or tartaric acid. However, products containing enzymes, such as enzium, are generally gentler on the skin and may be better tolerated by those with sensitive skin.

38. Loại máy nào dùng điện cực âm và dương để tác động lên da:

Cực dương (Positive pole).

Cực âm.

Máy Galvanic.

Dòng điện hai chiều.

The correct answer is "Máy Galvanic" because Galvanic machines use both positive and negative poles to impact the skin.

Explanation

The correct answer is "Máy Galvanic" because Galvanic machines use both positive and negative poles to impact the skin.

39. Những cử động nào giúp khép lỗ chân lông lại?

Vuốt lên và đi ra ngoài.

Xoay tròn.

Kéo da về phiá trước.

Nhíu thịt.

The correct answer is "Vuốt lên và đi ra ngoài." This answer suggests that the action of stroking upwards and moving outwards can help to close the open pores. By gently stroking the skin in an upward motion and moving outwards, it can help to tighten the skin and reduce the appearance of open pores.

Explanation

The correct answer is "Vuốt lên và đi ra ngoài." This answer suggests that the action of stroking upwards and moving outwards can help to close the open pores. By gently stroking the skin in an upward motion and moving outwards, it can help to tighten the skin and reduce the appearance of open pores.

40. Vitamin A cần kết hợp với vitamin nào để bảo vệ da dưới ánh nắng mặt trời?

D

C

A

E

Vitamin A needs to be combined with vitamin E to protect the skin from sun damage.

Explanation

Vitamin A needs to be combined with vitamin E to protect the skin from sun damage.

41. HOẶC: Động tác massage vỗ và tát nhẹ giúp

Lưu thông máu

Tuần hoàn máu.

Tăng sự kích thích.

The given answer states that massage techniques such as tapping and light slapping can increase stimulation. This implies that these techniques can enhance sensory perception and arousal, leading to increased stimulation.

Explanation

The given answer states that massage techniques such as tapping and light slapping can increase stimulation. This implies that these techniques can enhance sensory perception and arousal, leading to increased stimulation.

42. Hiệu quả của tẩy da chết là:

Tái tạo da mới.

Làm da sạch hơn.

Giúp nặn mụn được dễ dàng.

Tẩy da khô.

The effectiveness of exfoliation is that it helps in the regeneration of new skin cells.

Explanation

The effectiveness of exfoliation is that it helps in the regeneration of new skin cells.

43. Da bình thường luôn luôn giữ trong điều kiện tốt nhất nên được làm massage là:

Hàng năm.

Một tháng.

2 tháng một lần.

Hai tuần 1 lần.

The correct answer is "Hai tuần 1 lần" which means "Every two weeks". This suggests that the normal disk should be massaged every two weeks.

Explanation

The correct answer is "Hai tuần 1 lần" which means "Every two weeks". This suggests that the normal disk should be massaged every two weeks.

44. Which one do you like?

Option 1

Option 2

Option 3

Option 4

The question asks for a personal preference among the given options. The correct answer is Option 1, indicating that the person likes Option 1 the most out of all the options provided.

Explanation

The question asks for a personal preference among the given options. The correct answer is Option 1, indicating that the person likes Option 1 the most out of all the options provided.

45. Sau khi làm sạch lớp kem đắp mặt, bước tiếp theo cần phải bỏ:

Kem xoa bóp

Kem dưỡng ẩm.

Chất se da.

After applying a facial mask, the next step is to remove the sebum from the skin. This is because sebum is the oily substance produced by the sebaceous glands in the skin, and it can clog pores and lead to acne and other skin issues. Removing the sebum helps to keep the skin clean and clear.

Explanation

After applying a facial mask, the next step is to remove the sebum from the skin. This is because sebum is the oily substance produced by the sebaceous glands in the skin, and it can clog pores and lead to acne and other skin issues. Removing the sebum helps to keep the skin clean and clear.

46. Mặt nạ đất sét chủ yếu được dùng để:

Giảm tấy đỏ/đóng lỗ chân lông.

Da khô.

Da ẩm.

Da bong tróc.

The correct answer is "Giảm tấy đỏ/đóng lỗ chân lông." This is because clay masks are known for their ability to reduce redness and minimize the appearance of pores. Clay has natural properties that help absorb excess oil and impurities from the skin, resulting in a more even complexion and tighter pores. Therefore, using a clay mask can be effective in reducing redness and closing enlarged pores.

Explanation

The correct answer is "Giảm tấy đỏ/đóng lỗ chân lông." This is because clay masks are known for their ability to reduce redness and minimize the appearance of pores. Clay has natural properties that help absorb excess oil and impurities from the skin, resulting in a more even complexion and tighter pores. Therefore, using a clay mask can be effective in reducing redness and closing enlarged pores.

47. Đèn wood khi soi trên da thấy có những vùng tím đậm gọi là gì?

Hắc tố bị nhiễm (Melanin).

Vết bầm.

Thiếu nước.

Sắc tố quá nhiều.

The correct answer is "Thiếu nước" because the question asks about what is indicated by dark spots on the skin when illuminated by a wood lamp. The term "thiếu nước" translates to "dehydration" in English, which suggests that the dark spots on the skin are a result of the skin lacking sufficient moisture.

Explanation

The correct answer is "Thiếu nước" because the question asks about what is indicated by dark spots on the skin when illuminated by a wood lamp. The term "thiếu nước" translates to "dehydration" in English, which suggests that the dark spots on the skin are a result of the skin lacking sufficient moisture.

48. Triệu chứng Objective có thể thấy được như mụn nhọt và triệu chứng cảm thấy như ngứa, đau được gọi là:

Chẩn đoán.

Đoán bệnh trước.

Triệu chứng objective.

Nguyên nhân bệnh.

The correct answer is "Triệu chứng objective" because the question asks for the term that describes symptoms that can be observed, such as pimples and itching. "Chẩn đoán" means diagnosis, "Đoán bệnh trước" means pre-diagnosis, and "Nguyên nhân bệnh" means the cause of the disease, none of which accurately describe the given symptoms.

Explanation

The correct answer is "Triệu chứng objective" because the question asks for the term that describes symptoms that can be observed, such as pimples and itching. "Chẩn đoán" means diagnosis, "Đoán bệnh trước" means pre-diagnosis, and "Nguyên nhân bệnh" means the cause of the disease, none of which accurately describe the given symptoms.

49. Động tác vuốt ấn, nhẹ nhàng là động tác nào?

Vuốt ấn nhẹ.

Vuốt ve.

Xoa bóp

Vuốt ấn mạnh.

The correct answer is "Vuốt ấn nhẹ" because the question asks for a gentle and light movement, and "Vuốt ấn nhẹ" translates to "gentle pressing and stroking."

Explanation

The correct answer is "Vuốt ấn nhẹ" because the question asks for a gentle and light movement, and "Vuốt ấn nhẹ" translates to "gentle pressing and stroking."

50. Khi sử dụng động tác nhíu thịt ta nên dùng lực như thế nào?

Vừa phải.

Đều tay.

Nhẹ nhàng.

Mạnh tay.

When using a meat tenderizer, it is recommended to use gentle force. This is because using excessive force can damage the meat and make it tough. Applying too much pressure can also cause the meat to lose its natural juices, resulting in a dry and less flavorful dish. Therefore, it is best to use a gentle and controlled approach when tenderizing meat to achieve the desired texture and taste.

Explanation

When using a meat tenderizer, it is recommended to use gentle force. This is because using excessive force can damage the meat and make it tough. Applying too much pressure can also cause the meat to lose its natural juices, resulting in a dry and less flavorful dish. Therefore, it is best to use a gentle and controlled approach when tenderizing meat to achieve the desired texture and taste.

51. Mỹ phẩm ít chất dưỡng ẩm chỉ thích hợp cho:

Da khô.

Da nhờn.

Da thường.

Da hỗn hợp.

The correct answer is "Da nhờn" because moisturizing skincare products are suitable for oily skin. Oily skin tends to produce excess sebum, which can lead to clogged pores and acne. Therefore, using moisturizers specifically designed for oily skin can help balance oil production and keep the skin hydrated without clogging the pores.

Explanation

The correct answer is "Da nhờn" because moisturizing skincare products are suitable for oily skin. Oily skin tends to produce excess sebum, which can lead to clogged pores and acne. Therefore, using moisturizers specifically designed for oily skin can help balance oil production and keep the skin hydrated without clogging the pores.

52. Lúc làm massage bình thường những tác động trên ngực, lưng và vai thường được làm với:

Tác động vỗ vỗ.

Tác động rung một chỗ.

Tác động xoay tròn.

Tác động phớt nhẹ.

The correct answer is "Tác động xoay tròn" because when performing a normal massage on the chest, back, and shoulders, circular motions are commonly used. This technique helps to relax the muscles, improve circulation, and release tension.

Explanation

The correct answer is "Tác động xoay tròn" because when performing a normal massage on the chest, back, and shoulders, circular motions are commonly used. This technique helps to relax the muscles, improve circulation, and release tension.

53. Chất men lột da khác với AHA (Alpha Hydroxy Acid) là có tính nhẹ hơn. Lột da là trực tiếp giúp cho:

Da có lớp tế bào chết.

Da nhạy cảm.

Da có mạch máu vỡ, đỏ.

Chống vi trùng.

The correct answer is "Da có lớp tế bào chết" because chất men lột da is specifically designed to remove dead skin cells from the surface of the skin. By exfoliating the skin, it helps to improve the texture and appearance of the skin, making it look brighter and smoother.

Explanation

The correct answer is "Da có lớp tế bào chết" because chất men lột da is specifically designed to remove dead skin cells from the surface of the skin. By exfoliating the skin, it helps to improve the texture and appearance of the skin, making it look brighter and smoother.

54. Mặt nạ Maodelage (tái sinh) giúp:

Da dầu

Da khô, da tuổi gìa.

Xoá sẹo.

The Maodelage (regenerating) mask helps with dry skin and aging skin. It moisturizes and nourishes the skin, providing hydration and reducing the appearance of fine lines and wrinkles. It also helps to improve the skin's elasticity and firmness, making it suitable for mature skin.

Explanation

The Maodelage (regenerating) mask helps with dry skin and aging skin. It moisturizes and nourishes the skin, providing hydration and reducing the appearance of fine lines and wrinkles. It also helps to improve the skin's elasticity and firmness, making it suitable for mature skin.

55. Tại sao phải tẩy bỏ những mụn ở trên mặt?

Loại bỏ những vi trùng.

Làm cho da mặt sạch hơn.

Theo yêu cẩu của khách.

Theo dòng thứ tự làm facial.

Tẩy bỏ những mụn trên mặt làm cho da mặt sạch hơn bởi vì mụn là kết quả của vi khuẩn và tạp chất tích tụ trong lỗ chân lông. Việc loại bỏ mụn giúp làm sạch da, giảm nguy cơ vi khuẩn gây nhiễm trùng và giúp da trở nên sáng hơn và mịn màng hơn.

Explanation

Tẩy bỏ những mụn trên mặt làm cho da mặt sạch hơn bởi vì mụn là kết quả của vi khuẩn và tạp chất tích tụ trong lỗ chân lông. Việc loại bỏ mụn giúp làm sạch da, giảm nguy cơ vi khuẩn gây nhiễm trùng và giúp da trở nên sáng hơn và mịn màng hơn.

56. Thời gian tối thiểu để dùng đèn dermal là 10 phút cho da bình thường, 3 phút cho da dầu và 5 phút cho:

Da khô.

Da khô thiếu nước.

Da tổng hợp.

Da tuổi già.

The minimum time required to use dermal light is 10 minutes for normal skin, 3 minutes for oily skin, and 5 minutes for dry skin, dehydrated skin, combination skin, and mature skin.

Explanation

The minimum time required to use dermal light is 10 minutes for normal skin, 3 minutes for oily skin, and 5 minutes for dry skin, dehydrated skin, combination skin, and mature skin.

57. Vitamin nào có chất oxy hoá có thể ngăn ngừa ung thư da:HOẶC: Vitamin nào chống ung thư?

Vitamin A.

Vitamin C

Vitamin E

Vitamin D

Vitamin A is the correct answer because it contains antioxidant properties that can help prevent skin cancer. Antioxidants help protect the skin from free radicals, which are unstable molecules that can damage cells and contribute to the development of cancer. Vitamin A also plays a role in maintaining healthy skin and promoting cell turnover, which can further reduce the risk of skin cancer.

Explanation

Vitamin A is the correct answer because it contains antioxidant properties that can help prevent skin cancer. Antioxidants help protect the skin from free radicals, which are unstable molecules that can damage cells and contribute to the development of cancer. Vitamin A also plays a role in maintaining healthy skin and promoting cell turnover, which can further reduce the risk of skin cancer.

58. Mặt nạ Gel tốt cho loại da nào?

Da thường.

Da khô.

Da ẩm.

Da nhờn.

The correct answer is "Da khô" because gel masks are specifically designed to provide hydration and moisture to the skin. Dry skin lacks natural oils and moisture, making it prone to flakiness, tightness, and dullness. Gel masks contain ingredients like hyaluronic acid and aloe vera, which help to deeply hydrate and nourish dry skin, leaving it feeling plump, smooth, and refreshed. Therefore, individuals with dry skin would benefit the most from using gel masks.

Explanation

The correct answer is "Da khô" because gel masks are specifically designed to provide hydration and moisture to the skin. Dry skin lacks natural oils and moisture, making it prone to flakiness, tightness, and dullness. Gel masks contain ingredients like hyaluronic acid and aloe vera, which help to deeply hydrate and nourish dry skin, leaving it feeling plump, smooth, and refreshed. Therefore, individuals with dry skin would benefit the most from using gel masks.

59. Người bị da tiết nhiều dầu cần điều trị bằng:

Dòng điện Galvanic.

Dung dịch.

Dòng điện cao tần.

Acid Alpha.

People with oily skin need to be treated with Galvanic current because it helps to deep cleanse the skin and reduce excess oil production. Galvanic current works by using a low-level electrical current to create a chemical reaction with the skin, which helps to draw out impurities and unclog pores. This treatment is effective for controlling oiliness and improving the overall health and appearance of the skin.

Explanation

People with oily skin need to be treated with Galvanic current because it helps to deep cleanse the skin and reduce excess oil production. Galvanic current works by using a low-level electrical current to create a chemical reaction with the skin, which helps to draw out impurities and unclog pores. This treatment is effective for controlling oiliness and improving the overall health and appearance of the skin.

60. Loại mặt nạ điện giúp làm mềm da để thâm nhập sâu vào chân lông nhưng không nên dùng trên má và có nhiều

Alkaline.

Dầu.

Nhiều mạch máu nhỏ bị vỡ.

Không có các câu trên.

The correct answer is "Nhiều mạch máu nhỏ bị vỡ." This is because the question mentions that the electric mask helps to soften the skin and penetrate deeply into the pores, but it should not be used on the face. The phrase "Nhiều mạch máu nhỏ bị vỡ" translates to "Many small blood vessels are broken," indicating that using the electric mask on the face can cause damage to the blood vessels.

Explanation

The correct answer is "Nhiều mạch máu nhỏ bị vỡ." This is because the question mentions that the electric mask helps to soften the skin and penetrate deeply into the pores, but it should not be used on the face. The phrase "Nhiều mạch máu nhỏ bị vỡ" translates to "Many small blood vessels are broken," indicating that using the electric mask on the face can cause damage to the blood vessels.

61. Chuyển động nào đòi hỏi người thợ dùng vai hoặc cả cơ thể để tạo rung ở một điểm:

Vuốt (stroking).

Nhồi bóp (Kneading).

Vibration (shaking).

Vỗ nhẹ (Tapotement)

The question asks which motion requires the user to use their shoulder or whole body to create vibration at a point. Among the given options, only shaking or vibration involves a rapid back and forth movement that can create vibration. Stroking involves a smooth and continuous motion, kneading involves squeezing and pressing, and tapotement involves rhythmic tapping or striking. Therefore, the correct answer is vibration (shaking).

Explanation

The question asks which motion requires the user to use their shoulder or whole body to create vibration at a point. Among the given options, only shaking or vibration involves a rapid back and forth movement that can create vibration. Stroking involves a smooth and continuous motion, kneading involves squeezing and pressing, and tapotement involves rhythmic tapping or striking. Therefore, the correct answer is vibration (shaking).

62. Động tác vuốt (Effleurage) được làm để cho:

Tạo sự thoải mái.

Massage đôi chân.

Tạo sự kích thích.

Tạo nhiệt.

Effleurage is a massage technique that involves long, sweeping strokes with light to moderate pressure. This technique is used to create a sense of relaxation and comfort for the client. It helps to warm up the muscles, increase blood flow, and promote a state of relaxation. By using effleurage, the massage therapist can create a soothing and calming effect on the client, allowing them to feel more comfortable during the massage session.

Explanation

Effleurage is a massage technique that involves long, sweeping strokes with light to moderate pressure. This technique is used to create a sense of relaxation and comfort for the client. It helps to warm up the muscles, increase blood flow, and promote a state of relaxation. By using effleurage, the massage therapist can create a soothing and calming effect on the client, allowing them to feel more comfortable during the massage session.

63. Một chất có thể hủy diệt sự phát triển của vi trùng gây bệnh:

Nước chanh.

Cây bạc hà cay.

Thuốc ngậm thông cổ.

Quả hạnh nhân.

Cây bạc hà cay có khả năng hủy diệt sự phát triển của vi trùng gây bệnh.

Explanation

Cây bạc hà cay có khả năng hủy diệt sự phát triển của vi trùng gây bệnh.

64. Loại mặt nạ không tạo tác dụng lấy dầu, tế bào chết và vảy dơ thường làm bằng chất:

Bùn.

Đất sét.

Đất sét trằng.

Gel (chất dẻo trong tạo sạch làn da)

The correct answer is "Gel (chất dẻo trong tạo sạch làn da)". This is because the question is asking for the type of mask that does not have the effect of removing oil, dead skin cells, and dirt flakes. Out of the given options, gel masks are typically used for cleansing the skin rather than removing these impurities. Mud, clay, and white clay masks are known for their ability to absorb oil and exfoliate the skin, making them effective for removing excess oil, dead skin cells, and dirt flakes. Therefore, gel masks do not have the same properties as the other options and are not designed for this specific purpose.

Explanation

The correct answer is "Gel (chất dẻo trong tạo sạch làn da)". This is because the question is asking for the type of mask that does not have the effect of removing oil, dead skin cells, and dirt flakes. Out of the given options, gel masks are typically used for cleansing the skin rather than removing these impurities. Mud, clay, and white clay masks are known for their ability to absorb oil and exfoliate the skin, making them effective for removing excess oil, dead skin cells, and dirt flakes. Therefore, gel masks do not have the same properties as the other options and are not designed for this specific purpose.

65. Làm thế nào để làm mềm những tế bào chết?

Lột bằng hoá chất mạnh.

Lột bằng hoá chất nhẹ.

Nằm dưới máy xông hơi.

Đắp mặt nạ dưỡng da mổi ngày.

The correct answer suggests using a gentle chemical peel to remove dead skin cells. This method is considered effective in exfoliating the skin and revealing a softer, smoother complexion. Other options such as using a strong chemical peel, steam treatment, or applying a daily face mask may not be as suitable for softening dead skin cells.

Explanation

The correct answer suggests using a gentle chemical peel to remove dead skin cells. This method is considered effective in exfoliating the skin and revealing a softer, smoother complexion. Other options such as using a strong chemical peel, steam treatment, or applying a daily face mask may not be as suitable for softening dead skin cells.

66. Khăn nóng đầu tiên sẽ giữ trên mặt khách trong thời gian thích hợp là:

30 giây.

2 phút.

1 phút

5 phút.

The correct answer is 2 minutes. This is the most appropriate time for the head wrap to stay on the guest's face.

Explanation

The correct answer is 2 minutes. This is the most appropriate time for the head wrap to stay on the guest's face.

67. TMV dùng điện tần số cao cho da:

Dầu.

Nhờn.

Thường

Khô.

The correct answer is "Dầu" (oil). High-frequency electrical current is used to treat the skin because oil acts as a conductor for the current, allowing it to penetrate the skin more effectively. Oil helps to enhance the conductivity of the electrical current, making the treatment more efficient and beneficial for the skin.

Explanation

The correct answer is "Dầu" (oil). High-frequency electrical current is used to treat the skin because oil acts as a conductor for the current, allowing it to penetrate the skin more effectively. Oil helps to enhance the conductivity of the electrical current, making the treatment more efficient and beneficial for the skin.

68. Khi đắp mặt nạ bằng đất sét, thời gian tối thiểu là:

10 phút.

15 phút.

5 phút.

20 phút.

When applying a clay mask, the minimum recommended time is 10 minutes. This allows the mask to dry and draw out impurities from the skin. A shorter time may not provide enough benefits, while a longer time may cause the mask to overly dry out the skin. Therefore, 10 minutes is the optimal duration for using a clay mask.

Explanation

When applying a clay mask, the minimum recommended time is 10 minutes. This allows the mask to dry and draw out impurities from the skin. A shorter time may not provide enough benefits, while a longer time may cause the mask to overly dry out the skin. Therefore, 10 minutes is the optimal duration for using a clay mask.

69. Thiết bị nào tạo ra nhiệt từ nhẹ đến mạnh?

Máy Galvanic.

Máy dòng điện tần số cao.

Máy chạy bàn chải.

Máy hút.

The correct answer is "Máy dòng điện tần số cao" which translates to "High frequency electrical current machine." This machine is known for generating heat and is commonly used in beauty treatments such as facials and hair removal. The high frequency electrical current produces a warming effect on the skin, which can range from mild to strong depending on the settings of the machine.

Explanation

The correct answer is "Máy dòng điện tần số cao" which translates to "High frequency electrical current machine." This machine is known for generating heat and is commonly used in beauty treatments such as facials and hair removal. The high frequency electrical current produces a warming effect on the skin, which can range from mild to strong depending on the settings of the machine.

70. Acid Ascorbic là một chất chống oxy hóa được sử dụng trong nhiều sản phẩm chăm sóc da, thường được biết đến với tên gọi là Vitamin.

Vitamin C.

Vitamin E.

Vitamin A

Vitamin B12

The correct answer is Vitamin C. Acid Ascorbic is commonly known as Vitamin C, which is an antioxidant used in many skincare products.

Explanation

The correct answer is Vitamin C. Acid Ascorbic is commonly known as Vitamin C, which is an antioxidant used in many skincare products.

71. Khi dùng dòng điện để massage và dùng quá lâu dẫn đến:

Thâm da.

Ửng đỏ.

Sần da.

Nổi gân.

When using an electric massager for too long, it can lead to darkening or discoloration of the skin, which is known as thâm da in Vietnamese. This can occur due to excessive pressure or friction on the skin, causing damage to the underlying blood vessels and leading to the appearance of dark patches or discoloration.

Explanation

When using an electric massager for too long, it can lead to darkening or discoloration of the skin, which is known as thâm da in Vietnamese. This can occur due to excessive pressure or friction on the skin, causing damage to the underlying blood vessels and leading to the appearance of dark patches or discoloration.

72. Dùng máy xông hơi trong thời gian massage có thể:

Tăng mụn trứng cá.

Làm da thêm chất nhờn.

Làm da khô hơn.

Không có gì xảy ra.

Using a steam machine during a massage can make the skin more oily.

Explanation

Using a steam machine during a massage can make the skin more oily.

73. Hoá chất nhẹ dùng lau sạch ở mắt có thể được làm với:

Boric acid.

Cồn.

Peroxide.

Iodine.

Boric acid can be used as a mild cleaning agent for the eyes. It is commonly used as an eyewash to relieve eye irritation and remove foreign particles. Boric acid has antiseptic and anti-inflammatory properties, making it effective in cleansing and soothing the eyes. It can help to flush out debris and reduce redness and irritation.

Explanation

Boric acid can be used as a mild cleaning agent for the eyes. It is commonly used as an eyewash to relieve eye irritation and remove foreign particles. Boric acid has antiseptic and anti-inflammatory properties, making it effective in cleansing and soothing the eyes. It can help to flush out debris and reduce redness and irritation.

74. Dòng điện được sử dụng để tạo nhiệt ảnh hưởng lên da được gọi là dòng Tesla hoặc:

Dòng điện âm dương Galvanic.

Dòng có thắt bắp thịt Fadaric.

Dòng cao tần.

Dòng thấp tần.

The correct answer is "Dòng cao tần" because high-frequency electric current is used to generate heat that affects the skin in Tesla therapy. This therapy involves the use of high-frequency electromagnetic waves to create a warming effect on the skin, which can promote healing and provide pain relief. The other options mentioned, such as Galvanic current, Fadaric current, and low-frequency current, do not specifically involve high-frequency electric currents for thermal effects on the skin.

Explanation

The correct answer is "Dòng cao tần" because high-frequency electric current is used to generate heat that affects the skin in Tesla therapy. This therapy involves the use of high-frequency electromagnetic waves to create a warming effect on the skin, which can promote healing and provide pain relief. The other options mentioned, such as Galvanic current, Fadaric current, and low-frequency current, do not specifically involve high-frequency electric currents for thermal effects on the skin.

75. Chất kem làm se da có tác dụng tốt nhất đối với:

Da người lớn tuổi.

Da khô.

Da bình thường.

Da mụn.

The correct answer is "Da mụn" because the cream mentioned is specifically designed to treat acne-prone skin. It may contain ingredients that help to control oil production, reduce inflammation, and unclog pores, all of which are beneficial for individuals with acne. This cream may not be as effective for other skin types such as mature, dry, or normal skin.

Explanation

The correct answer is "Da mụn" because the cream mentioned is specifically designed to treat acne-prone skin. It may contain ingredients that help to control oil production, reduce inflammation, and unclog pores, all of which are beneficial for individuals with acne. This cream may not be as effective for other skin types such as mature, dry, or normal skin.

76. Thiết bị tần số cao (hoặc dòng Galvanic) phù hợp nhất đối với những khách hàng nào sau đây :

Trung niên có mụn trứng cá.

Nam giới có huyết áp cao.

Phụ nữ trung niên có mao mạch bị vỡ.

Nữ giới bình thường có da dầu.

The high-frequency device (or Galvanic line) is most suitable for women with oily skin. This suggests that the device is designed to address the specific skincare needs of women with oily skin, such as controlling excess oil production and reducing the appearance of shine. It may offer benefits like deep cleansing, exfoliation, and pore tightening, which are particularly beneficial for individuals with oily skin types.

Explanation

The high-frequency device (or Galvanic line) is most suitable for women with oily skin. This suggests that the device is designed to address the specific skincare needs of women with oily skin, such as controlling excess oil production and reducing the appearance of shine. It may offer benefits like deep cleansing, exfoliation, and pore tightening, which are particularly beneficial for individuals with oily skin types.

77. Nhiễm trùng trầm trọng bên các lỗ chân lông dẫn đến bề mặt da từ những kẻ tóc được biếtlà:

Vảy.

Carbuncle.

Bướu nhỏ.

Furuncle (nhỏ hơn Carbuncle)

The correct answer is Carbuncle because a severe infection around the hair follicles leads to the formation of a carbuncle, which is a cluster of boils. Boils are painful, pus-filled bumps that form under the skin when bacteria infects and inflames one or more hair follicles. A carbuncle is larger and deeper than a single boil and may cause fever and fatigue.

Explanation

The correct answer is Carbuncle because a severe infection around the hair follicles leads to the formation of a carbuncle, which is a cluster of boils. Boils are painful, pus-filled bumps that form under the skin when bacteria infects and inflames one or more hair follicles. A carbuncle is larger and deeper than a single boil and may cause fever and fatigue.

78. Chải da mặt bằng máy chải tạo thuận lợi cho:

Oxy hoá tế bào.

Loại bỏ chất cặn bả hoặc mụn đầu đen.

Tróc da.

Hình thành sắc tố.

The correct answer is "Loại bỏ chất cặn bả hoặc mụn đầu đen" which translates to "Remove dirt or blackheads". This is because using a facial brush helps to exfoliate the skin and remove dirt, oil, and blackheads from the surface of the skin, leaving it clean and refreshed.

Explanation

The correct answer is "Loại bỏ chất cặn bả hoặc mụn đầu đen" which translates to "Remove dirt or blackheads". This is because using a facial brush helps to exfoliate the skin and remove dirt, oil, and blackheads from the surface of the skin, leaving it clean and refreshed.

79. Sự kích thích tuyến dầu để sản xuất dầu sẽ giúp chữa trị cho loại da được mô tả là da:

Mụn bọc.

Khô.

Bình thường.

Mụn đỏ ửng.

The correct answer is "Khô" because the sentence states that the stimulation of the oil line will help treat a type of skin described as dry.

Explanation

The correct answer is "Khô" because the sentence states that the stimulation of the oil line will help treat a type of skin described as dry.

80. HOẶC: Đông tác xoa bóp và tát nhẹ giúp:

Kích thích sự nhạy cảm.

Tăng nhịp tim/Giàm đau.

Tăng sự lưu thông máu/Tuần hoàn máu.

Tăng sự tuần hoàn tuyến.

The given correct answer is "Kích thích sự nhạy cảm." This means that the action of massaging and gently tapping helps to stimulate sensitivity.

Explanation

The given correct answer is "Kích thích sự nhạy cảm." This means that the action of massaging and gently tapping helps to stimulate sensitivity.

81. Một loại mặt nạ được đắp lên mặt khách hàng và làm cho da có cảm giác căng là:

Gel.

Bột.

Đất sét.

Thạch cao.

Đất sét is the correct answer because it is a type of mask that is applied to the face and gives the skin a tightening sensation. Gel, bột, and thạch cao are not typically used as masks for the face and do not have the same effect of making the skin feel tight.

Explanation

Đất sét is the correct answer because it is a type of mask that is applied to the face and gives the skin a tightening sensation. Gel, bột, and thạch cao are not typically used as masks for the face and do not have the same effect of making the skin feel tight.

82. Cách massage làm thông tuyến bạch cầu để loại chất độc trong cơ thể không được dùng trên người khách mà:

Mang máy trợ tim.

Đàn ông

Đàn bà.

Bệnh tiểu đường.

The correct answer is "Bệnh tiểu đường" because individuals with diabetes may have compromised immune systems and impaired circulation, which can increase the risk of infection. Massaging the lymph nodes to remove toxins from the body may cause injury or infection in individuals with diabetes. Therefore, it is not recommended to use this massage technique on diabetic individuals.

Explanation

The correct answer is "Bệnh tiểu đường" because individuals with diabetes may have compromised immune systems and impaired circulation, which can increase the risk of infection. Massaging the lymph nodes to remove toxins from the body may cause injury or infection in individuals with diabetes. Therefore, it is not recommended to use this massage technique on diabetic individuals.

83. Các điện cực có thể được khử trùng với:

Nước sôi.

Cồn 70%.

Lưu huỳnh.

Boric acid.

Alcohol, specifically 70% alcohol, can be used to sterilize electrodes. Alcohol is a common disinfectant that can kill or inhibit the growth of microorganisms on the surface of the electrodes. This is important in order to maintain a sterile environment and prevent contamination when using the electrodes for various purposes, such as medical procedures or laboratory experiments.

Explanation

Alcohol, specifically 70% alcohol, can be used to sterilize electrodes. Alcohol is a common disinfectant that can kill or inhibit the growth of microorganisms on the surface of the electrodes. This is important in order to maintain a sterile environment and prevent contamination when using the electrodes for various purposes, such as medical procedures or laboratory experiments.

84. Vitamin A được dùng trong dung dịch giúp da mềm. Vitamin E và D đưọc dùng:

Khi trời lạnh.

Lành da.

Khi trời nóng.

Da mụn nhọt.

Vitamin E và D được dùng để làm da mềm và duy trì sự mịn màng của da.

Explanation

Vitamin E và D được dùng để làm da mềm và duy trì sự mịn màng của da.

85. Mặt nạ đất sét tốt cho da nào?

Bã nhờn.

Da dầu.

Da khô.

Da bình thường.

The correct answer is "Da dầu" because clay masks are known to be effective for oily skin. Clay has absorbent properties that help to draw out excess oil and impurities from the skin, leaving it feeling refreshed and mattified. Oily skin types tend to produce more sebum, which can lead to clogged pores and breakouts. Using a clay mask can help to balance oil production and reduce the appearance of shine on the skin. It is not recommended for dry or normal skin types as it can be drying and potentially cause further dehydration.

Explanation

The correct answer is "Da dầu" because clay masks are known to be effective for oily skin. Clay has absorbent properties that help to draw out excess oil and impurities from the skin, leaving it feeling refreshed and mattified. Oily skin types tend to produce more sebum, which can lead to clogged pores and breakouts. Using a clay mask can help to balance oil production and reduce the appearance of shine on the skin. It is not recommended for dry or normal skin types as it can be drying and potentially cause further dehydration.

86. Phương thức chữa trị facial có thể dùng cho da bình thường bao gồm mặt nạ sáp và:

Bướu lớn.

Facial cho da dầu.

Lột da ngoại bì.

Facial cho da khô.

The correct answer is "Lột da ngoại bì." This is because the question asks for a treatment method that can be used for normal skin, and "Lột da ngoại bì" refers to the process of exfoliating the outermost layer of the skin to remove dead skin cells and improve the skin's texture and appearance. This treatment is suitable for normal skin as it helps to rejuvenate and refresh the skin.

Explanation

The correct answer is "Lột da ngoại bì." This is because the question asks for a treatment method that can be used for normal skin, and "Lột da ngoại bì" refers to the process of exfoliating the outermost layer of the skin to remove dead skin cells and improve the skin's texture and appearance. This treatment is suitable for normal skin as it helps to rejuvenate and refresh the skin.

87. Điện cực hoạt động cùng một cách như:

Chất không dẫn điện.

Chất cách điện.

Chất dẫn điện.

Biến điện (DC to AC)

The correct answer is "Chất dẫn điện." This is because the phrase "Điện cực hoạt động" suggests that the question is asking about the behavior of an electrode in an electrical circuit. "Chất dẫn điện" translates to "conductive material" in English, which means that the electrode is able to conduct electricity. This makes it the most suitable answer among the options given.

Explanation

The correct answer is "Chất dẫn điện." This is because the phrase "Điện cực hoạt động" suggests that the question is asking about the behavior of an electrode in an electrical circuit. "Chất dẫn điện" translates to "conductive material" in English, which means that the electrode is able to conduct electricity. This makes it the most suitable answer among the options given.

88. Thành phần nào có tác dụng loại bỏ các tế bào chết trên bề mặt của da

Chất làm se da.

Chất giữ ẩm.

Kem dưỡng da.

Tất cả các loại trên.

All of the above options (Chất làm se da, Chất giữ ẩm, Kem dưỡng da) have the function of removing dead skin cells on the surface of the skin.

Explanation

All of the above options (Chất làm se da, Chất giữ ẩm, Kem dưỡng da) have the function of removing dead skin cells on the surface of the skin.

89. Khuynh diệp, bạc hà cay, oái hương, trầm hương, xạ hương, húng quế, trà, đinh hương có tác dụng:

Sát trùng.

Chất ẩm.

Hương liệu.

Lành da.

The given correct answer is "Sát trùng" which means "Antiseptic" in English. This implies that the mentioned ingredients (Khuynh diệp, bạc hà cay, oải hương, trầm hương, xạ hương, húng quế, trà, đinh hương) have antiseptic properties.

Explanation

The given correct answer is "Sát trùng" which means "Antiseptic" in English. This implies that the mentioned ingredients (Khuynh diệp, bạc hà cay, oải hương, trầm hương, xạ hương, húng quế, trà, đinh hương) have antiseptic properties.

90. Sử dụng cực dương trong dòng điện Galvanic sẽ giảm đỏ da, đẩy nồng độ Hydrogen tính acid vào da và:

Kích thích dây thần kinh.

Tăng lượng máu.

Mềm mô da.

Đóng lỗ chận lông.

Using positive electricity in the Galvanic current will close the pores.

Explanation

Using positive electricity in the Galvanic current will close the pores.

91. Vitamin C được cho thêm vào thành phần của mặt nạ dưỡng da có:

Có tính làm trơn da.

Tính làm lành da.

Chất Astringent (có tính đóng lỗ chân lông).

Tính làm mềm da.

The correct answer is "Chất Astringent (có tính đóng lỗ chân lông)". This is because Vitamin C has astringent properties, which means it can help tighten and close the pores on the skin. This can be beneficial for those with oily or acne-prone skin as it helps to reduce the appearance of large pores and prevent breakouts.

Explanation

The correct answer is "Chất Astringent (có tính đóng lỗ chân lông)". This is because Vitamin C has astringent properties, which means it can help tighten and close the pores on the skin. This can be beneficial for those with oily or acne-prone skin as it helps to reduce the appearance of large pores and prevent breakouts.

92. Dòng điện âm tốt nhất cho loại da nào:

Da bình thường hoặc nhão (chảy xệ).

Da khô.

Da dầu.

Da nhạy cảm.

The best type of current for normal or sagging (loose) skin is the answer. This suggests that this type of current is suitable for improving the condition of normal or sagging skin, possibly by tightening and firming the skin. It is important to note that without further context or information, it is difficult to provide a more specific explanation.

Explanation

The best type of current for normal or sagging (loose) skin is the answer. This suggests that this type of current is suitable for improving the condition of normal or sagging skin, possibly by tightening and firming the skin. It is important to note that without further context or information, it is difficult to provide a more specific explanation.

93. Volt có thể diễn tả như là một sự đo lường của:

Năng lực của dòng điện.

Hiệu thế hoặc lực ép của dòng điện.

Lực của dòng điện.

Lực cản của một dòng điện.

Volt có thể diễn tả như là một sự đo lường của hiệu thế hoặc lực ép của dòng điện. Volt đo lường mức độ khác biệt về điện thế giữa hai điểm trong mạch điện hoặc lực ép mà một nguồn điện áp đặt lên một mạch điện.

Explanation

Volt có thể diễn tả như là một sự đo lường của hiệu thế hoặc lực ép của dòng điện. Volt đo lường mức độ khác biệt về điện thế giữa hai điểm trong mạch điện hoặc lực ép mà một nguồn điện áp đặt lên một mạch điện.

94. Khách hàng vừa lột da mặt bằng hóa chất, có thể làm facial thông thường:

Từ 3 - 5 ngày.

Từ 3 - 5 tháng.

Từ 3 - 5 tuần lễ.

Sau 12 tuần lễ.

The correct answer is "Sau 12 tuần lễ" because it states that the customer can do a regular facial after 12 weeks. This implies that the chemical peel takes a significant amount of time to heal and for the skin to recover before regular facials can be resumed.

Explanation

The correct answer is "Sau 12 tuần lễ" because it states that the customer can do a regular facial after 12 weeks. This implies that the chemical peel takes a significant amount of time to heal and for the skin to recover before regular facials can be resumed.

95. Những dụng cụ bằng điện muốn làm sạch thì dùng:

Nồi hấp.

Chất sát trùng.

Dung dịch tẩy uế.

Chất tẩy trùng.

Dung dịch tẩy uế được sử dụng để làm sạch các dụng cụ bằng điện.

Explanation

Dung dịch tẩy uế được sử dụng để làm sạch các dụng cụ bằng điện.

96. Đối với những da sưng đỏ vì vỡ mạch máu, người thợ sẽ không được dùng:

Ống hút.

Dòng điện Galvanic.

Dụng cụ xông hơi.

Dòng điện cao tần.

The correct answer is "Ống hút". This is because when the skin is swollen and red due to burst blood vessels, using a suction tube can further aggravate the condition and potentially cause more damage to the skin. Therefore, it is not recommended to use a suction tube in this situation.

Explanation

The correct answer is "Ống hút". This is because when the skin is swollen and red due to burst blood vessels, using a suction tube can further aggravate the condition and potentially cause more damage to the skin. Therefore, it is not recommended to use a suction tube in this situation.

97. Nhồi bóp ở các mô là tác động:

Vuốt nhẹ.

Vibration (rung).

Petrissage.

Vỗ nhẹ.

Petrissage is a massage technique that involves kneading and squeezing the muscles and soft tissues. It helps to increase blood flow, relax muscles, and reduce tension. The other options mentioned, such as vuốt nhẹ (gentle stroking), vibration (rung), and vỗ nhẹ (light tapping), are also massage techniques, but they do not specifically involve the kneading and squeezing actions that petrissage does. Therefore, petrissage is the correct answer in this context.

Explanation

Petrissage is a massage technique that involves kneading and squeezing the muscles and soft tissues. It helps to increase blood flow, relax muscles, and reduce tension. The other options mentioned, such as vuốt nhẹ (gentle stroking), vibration (rung), and vỗ nhẹ (light tapping), are also massage techniques, but they do not specifically involve the kneading and squeezing actions that petrissage does. Therefore, petrissage is the correct answer in this context.

98. Những động tác làm tăng sự lưu thông máu là:HOẶC:Quá trình nào làm cho lưu thông máu hữu hiệu nhất?

Hút.

Làm nóng/Hấp nóng.

Quyét.

Vỗ nhẹ/xẹt.

The correct answer is "Làm nóng/Hấp nóng". This is because heating or warming up the body can help increase blood circulation. When the body is exposed to heat, the blood vessels dilate, allowing more blood to flow through them. This increased blood flow helps deliver oxygen and nutrients to the body's tissues and organs more efficiently. Additionally, heat can also help relax muscles and reduce stiffness, further improving blood circulation.

Explanation

The correct answer is "Làm nóng/Hấp nóng". This is because heating or warming up the body can help increase blood circulation. When the body is exposed to heat, the blood vessels dilate, allowing more blood to flow through them. This increased blood flow helps deliver oxygen and nutrients to the body's tissues and organs more efficiently. Additionally, heat can also help relax muscles and reduce stiffness, further improving blood circulation.

99. Điểu trị cho da già/lão hóa cũng giống cách điều trị cho loại:

Da ửng đỏ do mạch máu vỡ

Da khô.

Da dầu.

Da mụn bọc.

The correct answer is "Da khô." The question is asking for the type of skin that is treated similarly to dry skin. The options provided are "Da ửng đỏ do mạch máu vỡ" (skin with broken blood vessels), "Da khô" (dry skin), "Da dầu" (oily skin), and "Da mụn bọc" (acne-prone skin). The correct answer is "Da khô" because dry skin requires similar treatment as other types of dry skin.

Explanation

The correct answer is "Da khô." The question is asking for the type of skin that is treated similarly to dry skin. The options provided are "Da ửng đỏ do mạch máu vỡ" (skin with broken blood vessels), "Da khô" (dry skin), "Da dầu" (oily skin), and "Da mụn bọc" (acne-prone skin). The correct answer is "Da khô" because dry skin requires similar treatment as other types of dry skin.

100. Dung dịch bảo vệ để thoa lên lớp da có mụn bọc chứa:

Chấtkem làm ẩm da.

Chất đóng lỗ chân lông.

Nồng độ Hydrogen dưới 7.

Chất kiềm (Alkaline)

The correct answer is "Nồng độ Hydrogen dưới 7." This is because a solution with a pH below 7 is considered acidic, and acidic solutions can help protect and treat acne-prone skin. Acidic solutions can help regulate the skin's pH balance, reduce inflammation, and prevent the growth of acne-causing bacteria. Therefore, using a solution with a pH below 7 can be beneficial for individuals with acne.

Explanation

The correct answer is "Nồng độ Hydrogen dưới 7." This is because a solution with a pH below 7 is considered acidic, and acidic solutions can help protect and treat acne-prone skin. Acidic solutions can help regulate the skin's pH balance, reduce inflammation, and prevent the growth of acne-causing bacteria. Therefore, using a solution with a pH below 7 can be beneficial for individuals with acne.

101. Điện cực dương của dòng điện Galvanic nên được giữ trong tay khách trong lúc:

Chữa trị đèn hồng ngoại.

Tiến hành làm tan dầu.

Chữa trị điện Galvanic.

Dùng dòng điện cao tần tesla.

The correct answer is "Tiến hành làm tan dầu" because when performing a process to dissolve oil, it is necessary to use the positive electrode of a Galvanic current device. The positive electrode, also known as the anode, is responsible for attracting and breaking down the oil molecules, allowing them to dissolve more easily. Therefore, it is important to hold the positive electrode while performing this process.

Explanation

The correct answer is "Tiến hành làm tan dầu" because when performing a process to dissolve oil, it is necessary to use the positive electrode of a Galvanic current device. The positive electrode, also known as the anode, is responsible for attracting and breaking down the oil molecules, allowing them to dissolve more easily. Therefore, it is important to hold the positive electrode while performing this process.

102. Chất làm ảnh hưởng đến sự co giãn đóng lỗ chân lông như chanh, củ cải đỏ, Witch Hazel, rễ ALum và:

Cây khuynh diệp, Oải hương có tính.

Quả Hạnh, Sâm có tính êm dịu sát trùng.

Cúc La Mã, Lô hội có tính lành da.

Vỏ cây Mộc Lan, rễ Cam thảo.

The correct answer is "Vỏ cây Mộc Lan, rễ Cam thảo." These two ingredients, the bark of the Mộc Lan tree and the root of the Cam thảo plant, have properties that affect the contraction and tightening of skin pores. They may help to reduce the appearance of enlarged pores and improve the overall texture of the skin.

Explanation

The correct answer is "Vỏ cây Mộc Lan, rễ Cam thảo." These two ingredients, the bark of the Mộc Lan tree and the root of the Cam thảo plant, have properties that affect the contraction and tightening of skin pores. They may help to reduce the appearance of enlarged pores and improve the overall texture of the skin.

103. Chất đạm bao gồm các sự kết hợp đa dạng của?

Tinh bột.

Amino acid.

Vitamins (chất bổ dưỡng).

Chất bột có đường, sợi.

Proteins are made up of amino acids, which are the building blocks of proteins. Therefore, the correct answer is amino acid.

Explanation

Proteins are made up of amino acids, which are the building blocks of proteins. Therefore, the correct answer is amino acid.

104. Massage mặt có thể thấm, ẩm và thư giãn bởi dòng điện xoay chiều:

Galvanic

Âm dương.

Tesla.

The question is asking which type of electric current can penetrate, moisturize, and relax the face during a facial massage. The correct answer is Tesla, as Tesla currents are known for their ability to deeply penetrate the skin and provide various therapeutic benefits. Galvanic currents are typically used for iontophoresis treatments and are not as effective in penetrating the skin. Âm dương currents are associated with traditional Chinese medicine and are not specifically used for facial massages.

Explanation

The question is asking which type of electric current can penetrate, moisturize, and relax the face during a facial massage. The correct answer is Tesla, as Tesla currents are known for their ability to deeply penetrate the skin and provide various therapeutic benefits. Galvanic currents are typically used for iontophoresis treatments and are not as effective in penetrating the skin. Âm dương currents are associated with traditional Chinese medicine and are not specifically used for facial massages.

105. Cách sử dụng trà gừng và trà bạc hà, đặc biệt giúp ích cho da có:

Quá khô.

Da mụn bọc lở.

Da mụn đỏ ửng.

Da bong ra từng mảng.

The correct answer is "Da mụn đỏ ửng." This is because ginger tea and peppermint tea have anti-inflammatory properties that can help reduce redness and inflammation in the skin.

Explanation

The correct answer is "Da mụn đỏ ửng." This is because ginger tea and peppermint tea have anti-inflammatory properties that can help reduce redness and inflammation in the skin.

106. Hơi nước giúp cho da:

Mềm.

Giúp cho việc hút mụn.

Lấy hết chất nhờn và dơ bẩn trong da.

Lưu thông máu huyết.

Water vapor helps to improve blood circulation in the skin.

Explanation

Water vapor helps to improve blood circulation in the skin.

107. Tác dụng của dòng điện Galvanic là gì?

Trị mụn.

Trị da nhờn.

Trị nám.

Trị da khô.

The correct answer is "Trị mụn" because the galvanic current is known to have antibacterial properties that can help kill the bacteria causing acne. It also helps to deep cleanse the skin, reduce inflammation, and promote healing, making it an effective treatment for acne.

Explanation

The correct answer is "Trị mụn" because the galvanic current is known to have antibacterial properties that can help kill the bacteria causing acne. It also helps to deep cleanse the skin, reduce inflammation, and promote healing, making it an effective treatment for acne.

108. Vitamin A cần thiết cho thị giác, có thể giúp ngăn ngừa ung thư và được biết rất tốt cho việc chữa trị:

Thiếu thể dục.

Thiếu nước.

Rosacca (mạch máu phình to/vỡ ở mũi và má).

Mụn bọc

Vitamin A is known to be beneficial for the treatment of acne. It helps to regulate the production of sebum, which is a major contributor to the development of acne. Additionally, vitamin A helps to promote skin cell turnover, preventing clogged pores and reducing inflammation associated with acne. Therefore, ensuring an adequate intake of vitamin A can be helpful in treating acne.

Explanation

Vitamin A is known to be beneficial for the treatment of acne. It helps to regulate the production of sebum, which is a major contributor to the development of acne. Additionally, vitamin A helps to promote skin cell turnover, preventing clogged pores and reducing inflammation associated with acne. Therefore, ensuring an adequate intake of vitamin A can be helpful in treating acne.

109. Dòng điện cao tần hoặc có đặc tính dòng tạo nhiệt do nhịp độ cao cuả:

Dòng Galvanic (âm và dương).

Dòng Fadaric (co thắt bắp thịt).

Chuyển động rung, xoay.

Tuần hoàn.

The correct answer is "Chuyển động rung, xoay" because high-frequency or alternating current generates heat due to the vibrating and rotating motion of the particles or charges in the electric current.

Explanation

The correct answer is "Chuyển động rung, xoay" because high-frequency or alternating current generates heat due to the vibrating and rotating motion of the particles or charges in the electric current.

110. Dòng điện có tần số cao giúp:HOẶC: Máy có tần số cao dùng làm gì?

Máu lưu thông.

Điều hòa hệ thống tuần hoàn.

Cơ thể khoẻ mạnh/Tẩy lông vĩnh viễn.

Tăng nhịp tim/Tạo độ ẩm cho khách thoải mái.

High frequency electricity helps in regulating the circulatory system.

Explanation

High frequency electricity helps in regulating the circulatory system.

111. Sản phẩm chăm sóc da nào sau đây bao gồm nhũ tương cần nước có thể dùng 2 lần một ngày đối với da bình thường và tổng hợp.

Kem làm mềm/dưỡng da/nước dưỡng da.

Chất làm mềm da/kem thô.

Nước thơm tẩy rửa.

Kem dưỡng ẩm/toner.

The correct answer is "Nước thơm tẩy rửa" because it is the only option that mentions a product for cleansing the skin. The other options are moisturizers, toners, and softening creams, which are not specifically designed for cleansing the skin.

Explanation

The correct answer is "Nước thơm tẩy rửa" because it is the only option that mentions a product for cleansing the skin. The other options are moisturizers, toners, and softening creams, which are not specifically designed for cleansing the skin.

ChĂm SÓc Da (Facial)