Cosmetology Test Nail Care and Procedures 5 — Questions and Answers
Question 1: Which nail enhancement removal method is safest for the natural nail?
- Filing off the entire enhancement aggressively
- Soaking in acetone with foil wraps (Correct answer)
- Peeling the enhancement off manually
- Using a drill at high speed
Correct answer: Soaking in acetone with foil wraps
Acetone soaking with foil wraps softens the product evenly, allowing safe removal without excessive mechanical damage.
Question 2: Leukonychia, the presence of white spots on the nail plate, is most commonly caused by:
- Calcium deficiency
- Minor trauma or injury to the nail matrix (Correct answer)
- Fungal infection
- Excessive polish use
Correct answer: Minor trauma or injury to the nail matrix
White spots (leukonychia) typically result from minor bumps or pressure on the nail matrix during plate formation.
Question 3: What is the correct consistency for acrylic when picked up with the brush — known as the 'bead'?
- Very wet and shiny
- Medium-dry with a dull surface (Correct answer)
- Crumbly and dry
- Runny with no defined shape
Correct answer: Medium-dry with a dull surface
A medium-dry bead (medium consistency) gives the cosmetologist time to work while providing proper adhesion and structure.
Question 4: Which nail shape is most recommended for clients with wide nail beds to create the illusion of a slimmer finger?
- Square
- Fan-shaped
- Almond or oval (Correct answer)
- Flat squoval
Correct answer: Almond or oval
Almond or oval shapes taper toward the tip, visually elongating the finger and narrowing the appearance of wide nail beds.
Question 5: A nail cosmetologist notices green discoloration under an acrylic enhancement. This is most likely caused by:
- A bruise beneath the nail
- Pseudomonas aeruginosa (bacterial infection) (Correct answer)
- Overexposure to UV lamp
- Green-tinted polish bleeding
Correct answer: Pseudomonas aeruginosa (bacterial infection)
Green discoloration under enhancements is a classic sign of Pseudomonas aeruginosa bacteria thriving in the moist space.
Question 6: Which state board regulation governs how often foot baths and pedicure basins must be disinfected?
- Only after visible contamination
- After each client service (Correct answer)
- Once per day at closing
- Once per week with hospital-grade disinfectant
Correct answer: After each client service
Pedicure basins must be cleaned and disinfected after each client to prevent cross-contamination and bacterial growth.
Question 7: The hyponychium is located:
- At the base of the nail under the proximal fold
- Under the free edge where the nail plate separates from the skin (Correct answer)
- On top of the nail plate near the lunula
- Along the lateral nail folds on the sides
Correct answer: Under the free edge where the nail plate separates from the skin
The hyponychium is the thickened skin at the fingertip just beneath the free edge, forming a seal against bacteria.
Cosmetology Test Nail Care and Procedures 5
Which nail enhancement removal method is safest for the natural nail?