Four main pathogenic factors contribute to acne

Propionibacterium acnes colonisations is the cause of acne

In acne keratinocytes are shed at a faster rate

Four main pathogenic factors contribute to acne

Classification of Moderate Acne:-

Inflammatory Lesions with few Pustules

should be started on lowest strength

Can cause peeling and irritation to the skin

should be started on lowest strength

Can cause peeling and irritation to the skin

ACNE VULGARIS QUIZ

1.

ACNE
- A.
  
  Is an inflammatory disease
- B.
  
  Is caused by junk/oily food
- C.
  
  Can occur at any age
- D.
  
  All correct
- E.
  
  Only A and C are correct
Correct Answer
E. Only A and C are correct

Explanation
The correct answer is "Only A and C are correct." Acne is an inflammatory disease that can occur at any age. It is not solely caused by junk/oily food, as there are various factors such as hormones, genetics, and bacteria that contribute to its development. Therefore, option B is not correct.

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2.

Symptoms of Acne are:-
- A.
  
  Open and closed Comedones
- B.
  
  Papules
- C.
  
  Pustules
- D.
  
  All of the ablove
Correct Answer
D. All of the ablove

Explanation
The correct answer is "All of the above". This is because acne can present with various symptoms, including open and closed comedones (blackheads and whiteheads), papules (small red bumps), and pustules (pus-filled bumps). Therefore, all of these symptoms are associated with acne.

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3.

ACNE
- A.
  
  Propionibacterium acnes colonisations is the cause of acne
- B.
  
  In acne keratinocytes are shed at a faster rate
- C.
  
  Not an inflammatory response
- D.
  
  Four main pathogenic factors contribute to acne
Correct Answer
D. Four main pathogenic factors contribute to acne

Explanation
The correct answer is that four main pathogenic factors contribute to acne. This means that acne is caused by multiple factors working together. These factors can include excess oil production, clogged hair follicles, bacteria, and inflammation. Each of these factors plays a role in the development and severity of acne.

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4.

Classification of Moderate Acne:-
- A.
  
  Non Inflammatory Comedones
- B.
  
  Inflammatory Lesions with few Pustules
- C.
  
  Nodules and Cysts
- D.
  
  None of the above
Correct Answer
B. Inflammatory Lesions with few Pustules

Explanation
The correct answer is "Inflammatory Lesions with few Pustules". This classification of moderate acne indicates the presence of inflammatory lesions, which are characterized by redness, swelling, and the formation of pus-filled pustules. This suggests that the acne is more severe than non-inflammatory comedones but less severe than nodules and cysts, which are deeper and more painful lesions.

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5.

Non Prescription treatment for Acne includes:-
- A.
  
  Topical Retinoid
- B.
  
  Oral Isotretinoin
- C.
  
  Benzoyl Peroxide
- D.
  
  Oral Antibiotic
Correct Answer
C. Benzoyl Peroxide

Explanation
Benzoyl Peroxide is a non-prescription treatment for acne. It is a topical medication that works by killing the bacteria on the skin that can cause acne. It also helps to unclog pores and reduce inflammation. Benzoyl Peroxide is available in different strengths and forms, such as gels, creams, and washes. It is an effective treatment for mild to moderate acne and can be used alone or in combination with other acne medications. It is important to follow the instructions for use and to be cautious of potential side effects, such as dryness, redness, and peeling of the skin.

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6.

What percentage of people between the age of 12 and 24 will get Acne?
- A.
  
  3%
- B.
  
  14%
- C.
  
  94.4%
- D.
  
  25%
Correct Answer
C. 94.4%
7.

Which Product produces Hypopigmentation?
- A.
  
  Benzoyl Peroxide
- B.
  
  Azelaic Acid
- C.
  
  Salicylic Acid
- D.
  
  Oral Antibiotic
- E.
  
  All of the above
Correct Answer
B. Azelaic Acid

Explanation
Azelaic acid is known to produce hypopigmentation. It is a topical medication used to treat various skin conditions, including acne and rosacea. It works by inhibiting the production of melanin, the pigment responsible for skin color. This can result in lightening of the skin and the development of hypopigmented patches. Benzoyl peroxide, salicylic acid, and oral antibiotics are commonly used to treat acne but do not typically cause hypopigmentation. Therefore, the correct answer is Azelaic Acid.

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8.

Oral Isotretinoin should be avoided in pregnancy because they are _________.

Correct Answer
Teratogenic

Explanation
Oral Isotretinoin should be avoided in pregnancy because it is known to cause birth defects or abnormalities in the developing fetus. It has been classified as a teratogenic substance, meaning it has the potential to interfere with normal fetal development and cause malformations or other adverse effects. Therefore, it is crucial for women of childbearing age to use effective contraception while taking this medication and to avoid becoming pregnant for a certain period after discontinuing its use.

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9.

Benzoyl Peroxide:-
- A.
  
  Should be started on lowest strength
- B.
  
  Can cause bleaching
- C.
  
  Causes Hypopigmentation
- D.
  
  Can cause peeling and irritation to the skin
- E.
  
  All of the above
Correct Answer(s)
A. Should be started on lowest strength
B. Can cause bleaching
D. Can cause peeling and irritation to the skin

Explanation
The correct answer is "All of the above". Benzoyl peroxide should be started on the lowest strength because it can cause bleaching, hypopigmentation, and peeling and irritation to the skin.

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Acne Vulgaris Quiz

ACNE

Symptoms of Acne are:-

ACNE

Classification of Moderate Acne:-

Non Prescription treatment for Acne includes:-

What percentage of people between the age of 12 and 24 will get Acne?

Which Product produces Hypopigmentation?

Oral Isotretinoin should be avoided in pregnancy because they are _________.

Benzoyl Peroxide:-