Nail Disorders and Diseases Quiz

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1. What is the term that means 'disease of the nails'?

Explanation

Onychosis is the correct term for a disease of the nails, while dermatosis refers more broadly to skin diseases, onychomycosis specifically indicates a fungal infection of the nails, and paronychia is an infection of the skin around the nail.

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About This Quiz
Nail Disorders And Diseases Quiz - Quiz

Explore the intricacies of skin structure, growth, and nutrition in this focused assessment. Designed for learners in cosmetology and dermatology, this content delves into essential skin health knowledge, supporting both academic and professional advancement in nail technology.

2. What is the term for inflammation of the nail matrix with pus and shedding of nail?

Explanation

Onychia is the correct term for inflammation of the nail matrix with pus and shedding of the nail. Paronychia is an infection of the skin around the nail. Onychomycosis is a fungal infection of the nail. Onychoptosis is the medical term for shedding of the nail.

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3. What is the term for ingrown toenails where the nail grows into the sides of the tissue around the nail?

Explanation

Onychocryptosis specifically refers to the condition of ingrown toenails where the nail grows into the sides of the tissue. Paronychia is an infection around the nail, onychomycosis is a fungal infection of the nail, and onychophagia is the habit of nail biting.

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4. What is the term for the lifting of the nail plate from the bed without shedding?

Explanation

Onycholysis is a condition where the nail plate separates from the nail bed without shedding. Onychia, paronychia, and onychomycosis are different nail-related conditions that do not involve the lifting of the nail plate from the bed.

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5. What is the term for the separation or falling off of a nail from the nail bed?

Explanation

Onychomadesis specifically refers to the separation or falling off of a nail from the nail bed, while the incorrect answers have different meanings related to nail disorders.

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6. What condition is characterized by tiny pits/ roughness on the surface of the nail (reddish spots) under the nail plate?

Explanation

Nail psoriasis causes tiny pits and roughness on the surface of the nail, along with red spots. Fungal nail infection, ingrown toenail, and nail melanoma present with different symptoms and are not associated with the described characteristics.

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7. What is the term for bacterial inflammation surrounding the nail?

Explanation

Paronychia is the correct term for bacterial inflammation surrounding the nail, while onychomycosis is a fungal infection of the nail, psoriasis is a chronic skin condition, and cellulitis is a bacterial skin infection.

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8. What is a lump or grain of red tissue that grows up from the nail bed called?

Explanation

Pyogenic granuloma is a common type of nail tumor that appears as a noncancerous growth. It is important to differentiate it from other conditions such as fungal infections, ingrown toenails, or nail melanoma.

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9. What is another term for fungal infections of the feet?

Explanation

The correct term for fungal infections of the feet is tinea pedis, commonly known as athlete's foot. Candida albicans is a type of yeast infection, eczema is a skin condition unrelated to fungal infections, and ringworm is a fungal infection that typically affects the skin.

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10. What is defined as whitish patches that can be scraped off the surface?

Explanation

Whitish patches that can be scraped off the surface are characteristic of onychomycosis, a fungal nail infection. Psoriasis is a chronic skin condition that causes red, scaly patches to appear on the skin. Eczema is a condition where patches of skin become inflamed, itchy, cracked, and rough. Lichen planus is a condition that causes itchy, flat-topped, and shiny pink or purple raised patches on the skin.

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11. What does 'tri' have anything to do with?

Explanation

The question is asking for a word related to 'tri'. The correct answer is 'hair', as 'trichology' is the study of hair. The incorrect answers have no direct correlation to the prefix 'tri'.

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12. What does 'ony' have to do with?

Explanation

The term 'ony' is commonly associated with nails, such as in the word 'onychomycosis' which refers to a fungal infection of the nails.

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13. What does the suffix 'osis' in a word typically mean?

Explanation

The suffix 'osis' is commonly used in medical terminology to indicate a diseased or abnormal condition.

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14. What conditions do fungal organisms favor for growth?

Explanation

Fungal organisms thrive in dark, warm, and moist environments as these conditions promote their growth and reproduction.

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15. What are two common causes of onycholysis?

Explanation

Onycholysis is the separation of the nail plate from the nail bed. Common causes include injury or allergic reactions, but hormonal imbalances, poor nail hygiene, and genetic factors are not typically associated with onycholysis.

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16. Under what condition should a nail service not be performed?

Explanation

Performing a nail service on infected, inflamed, broken, or swollen skin can lead to further complications and should be avoided for the safety of the client.

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17. What is a blood clot under the nail referred to as?

Explanation

A blood clot under the nail is commonly known as a bruised nail, which occurs due to blunt trauma to the nail bed.

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18. What condition is characterized by a thin white nail plate that is more flexible than normal?

Explanation

Eggshell nails refer to nails that are thin and more flexible than normal, resembling the fragility of an eggshell. Onycholysis is the separation of the nail from the nail bed, koilonychia is the spooning of the nails, and onychoschizia is the splitting of the nails.

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19. What are the vertical ridges down the length caused by uneven growth called?

Explanation

Vertical ridges down the length of a surface are commonly known as 'ridges' and are typically caused by uneven growth or development. The terms 'Valleys', 'Furrows', and 'Crests' do not accurately describe this specific feature.

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20. What are known as furrows or depressions that run either lengthwise or across a nail?

Explanation

Beau's lines are indentations that can occur across the nails and are typically caused by the temporary disruption in the growth of the nail plate. Cuticles, hangnails, and nail ridges are different nail conditions with distinct characteristics.

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21. What is the term for when living skin splits around the nail and hot oil manicures can help?

Explanation

A hangnail or agnail refers to the condition where living skin splits around the nail. Hot oil manicures can help to prevent or treat this issue. The incorrect options are not synonymous with the specific condition of hangnail or agnail.

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22. What is the term for whitish discoloration of nails?

Explanation

Leukonychia is the correct term for whitish discoloration of nails, while onycholysis refers to separation of the nail from the nail bed, paronychia is an infection of the skin around the nail, and koilonychia is a condition where the nails are spoon-shaped.

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23. What nail condition is indicated by darkening of nails caused by an increase of pigment cells?

Explanation

Melanonychia is the correct term for darkening of nails due to an increase of pigment cells. Leukonychia refers to white spots or lines on the nails, koilonychia is the abnormal shape of the nails where they curve inward, and onycholysis is the separation of the nail from the nail bed.

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24. What is the technical term for the acquired nervous habit of biting nails?

Explanation

The correct term for the habit of biting nails is onychophagy. Onychomycosis is a fungal infection of the nail, onycholysis is the separation of the nail plate from the nail bed, and onychocryptosis is the medical term for an ingrown nail.

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25. What is the term for split or brittle nails with lengthwise ridges?

Explanation

Onychorrhexis specifically refers to the condition of split or brittle nails with lengthwise ridges, making it the correct answer.

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26. What is a highly curved nail plate often caused by injury to matrix and leads to ingrown toenails?

Explanation

A plicatured nail is a term used to describe a highly curved nail plate often caused by injury to the matrix, which can lead to ingrown toenails. Clubbing of the nail, subungual hematoma, and koilonychia (spoon-shaped nail) are different nail conditions with distinct characteristics.

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27. What is the abnormal condition that occurs when skin is stretched by the nail plate?

Explanation

Pterygium is the correct answer as it refers to the abnormal condition of skin being stretched by the nail plate. Onycholysis, paronychia, and koilonychia are all different nail conditions that are not specifically related to skin being stretched by the nail plate.

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28. What is the best way to avoid infection?

Explanation

To avoid infection, it is crucial to follow proper sanitation and disinfection procedures, as well as maintain good personal hygiene practices such as washing hands regularly. Consuming expired food or beverages can also contribute to infections, while taking shortcuts or omitting sanitation procedures can increase the risk of infection.

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29. What is the primary cause of infections that is NOT moisture?

Explanation

While moisture can contribute to the growth of infections, the primary cause is often contaminated implements such as tools, surfaces, or equipment that come in contact with the skin or body.

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30. What can cause occupational infections?

Explanation

Occupational infections can be caused by a variety of factors, including improper hand washing, unsafe needle handling, and working with sick patients. However, one common cause is exposure to harsh cleaning solutions that can irritate the skin or respiratory system, making individuals more susceptible to infections.

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What is the term that means 'disease of the nails'?
What is the term for inflammation of the nail matrix with pus and...
What is the term for ingrown toenails where the nail grows into the...
What is the term for the lifting of the nail plate from the bed...
What is the term for the separation or falling off of a nail from the...
What condition is characterized by tiny pits/ roughness on the surface...
What is the term for bacterial inflammation surrounding the nail?
What is a lump or grain of red tissue that grows up from the nail bed...
What is another term for fungal infections of the feet?
What is defined as whitish patches that can be scraped off the...
What does 'tri' have anything to do with?
What does 'ony' have to do with?
What does the suffix 'osis' in a word typically mean?
What conditions do fungal organisms favor for growth?
What are two common causes of onycholysis?
Under what condition should a nail service not be performed?
What is a blood clot under the nail referred to as?
What condition is characterized by a thin white nail plate that is...
What are the vertical ridges down the length caused by uneven growth...
What are known as furrows or depressions that run either lengthwise or...
What is the term for when living skin splits around the nail and hot...
What is the term for whitish discoloration of nails?
What nail condition is indicated by darkening of nails caused by an...
What is the technical term for the acquired nervous habit of biting...
What is the term for split or brittle nails with lengthwise ridges?
What is a highly curved nail plate often caused by injury to matrix...
What is the abnormal condition that occurs when skin is stretched by...
What is the best way to avoid infection?
What is the primary cause of infections that is NOT moisture?
What can cause occupational infections?
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