Cosmetology Test Nail Care and Procedures 2 — Questions and Answers
Question 1: Which nail condition is characterized by the separation of the nail plate from the nail bed?
- Onychomycosis
- Onycholysis (Correct answer)
- Paronychia
- Leukonychia
Correct answer: Onycholysis
Onycholysis is the detachment of the nail plate from the nail bed, often caused by injury or infection.
Question 2: What is the proper angle for filing natural nails to prevent breakage?
- 90 degrees
- 45 degrees (Correct answer)
- 30 degrees
- 60 degrees
Correct answer: 45 degrees
Filing at a 45-degree angle helps prevent nail splitting and breakage by reducing stress on the nail edge.
Question 3: Which product is used to dehydrate the natural nail plate before applying acrylic or gel enhancements?
- Nail primer
- Nail dehydrator (Correct answer)
- Base coat
- Nail bleach
Correct answer: Nail dehydrator
A nail dehydrator removes moisture and oils from the nail plate surface, improving adhesion of enhancements.
Question 4: The structure that produces new nail cells and determines nail length is the:
- Nail bed
- Nail matrix (Correct answer)
- Hyponychium
- Lunula
Correct answer: Nail matrix
The nail matrix contains the cells that divide and produce the nail plate, controlling its growth.
Question 5: A client presents with nails that have a white, powdery surface. This is most likely caused by:
- Excessive cuticle oil use
- Over-filing the nail surface (Correct answer)
- Vitamin C deficiency
- Bacterial infection
Correct answer: Over-filing the nail surface
Over-buffing or over-filing thins and roughens the nail plate, leaving a chalky white appearance.
Question 6: Which type of UV/LED gel is applied directly to the natural nail to add color and shine without length extension?
- Builder gel
- Gel polish (Correct answer)
- Hard gel
- Sculpting gel
Correct answer: Gel polish
Gel polish (soak-off gel) is a thin, flexible product used for color application on natural nails without adding length.
Question 7: What should a cosmetologist do if a client has a nail fungal infection during a scheduled manicure appointment?
- Apply antifungal polish and proceed
- Refer the client to a physician and decline service (Correct answer)
- File away the infected area
- Soak nails longer to kill the fungus
Correct answer: Refer the client to a physician and decline service
Nail fungal infections require medical treatment; cosmetologists must decline service and refer clients to a physician.
Cosmetology Test Nail Care and Procedures 2
Which nail condition is characterized by the separation of the nail plate from the nail bed?