NIC Cosmetology Written (Theory) ExamScientific ConceptsHard
A client comes to the salon for a nail service. Upon inspection, the cosmetologist observes small, pinpoint depressions (pits) on the client's nail plate, along with some discoloration and thickening. These symptoms are most indicative of which nail disorder?
- ANail Psoriasis
- BOnychia
- COnychocryptosis
- DParonychia
Show answer & explanationAnswer & explanation
Correct answer: A. Nail Psoriasis
Nail psoriasis is a chronic inflammatory condition that affects the nails, often characterized by pitting, discoloration (oil drop spots), thickening, and onycholysis (nail separation).
Why the other options are wrong
- B. Onychia is an inflammation of the nail matrix, often leading to pus formation and shedding, not typically pitting.
- C. Onychocryptosis is an ingrown nail, where the nail grows into the surrounding skin, causing pain and inflammation, not pitting.
- D. Paronychia is an inflammation of the skin fold around the nail, usually due to bacterial or fungal infection, causing redness, swelling, and pain, not pitting.
Nail Psoriasis
A chronic inflammatory condition affecting the nails, often associated with skin psoriasis, characterized by various nail changes.
- Common symptoms: pitting, oil drop spots, onycholysis, thickening, crumbling.
- Not contagious.
- Can be managed by dermatologists; cosmetologists should refer clients.
Memory trick: Pitting for Psora: 'Pits, Spots, and Thick, Oh My! Psoriasis is the Reason Why!'