Cosmetology Test Nail Care and Services 3

Question 1

A client presents with greenish discoloration under a nail enhancement. What is the most likely cause?

Accepted Answer

Pseudomonas bacterial infection

Answer

Green discoloration under enhancements is typically caused by Pseudomonas aeruginosa bacteria thriving in the moist space between the product and nail plate.

Question 2

What does the term 'stress area' refer to in nail technology?

Accepted Answer

The point where the nail plate meets the free edge

Answer

The stress area is the point at which the nail plate extends beyond the fingertip, where the most mechanical stress occurs during wear.

Question 3

Which of the following is a contraindication for performing a nail service?

Accepted Answer

Onychomycosis (nail fungus)

Answer

Onychomycosis is a fungal infection that is contagious; performing a nail service could spread the infection and worsen the condition.

Question 4

In gel nail application, what is the purpose of the inhibition layer left after curing?

Accepted Answer

It is an uncured, sticky layer that allows additional product to bond

Answer

The inhibition (tacky) layer is uncured gel that remains on the surface after curing, which is either wiped away or used to bond the next layer.

Question 5

What is the correct direction to push back cuticles to avoid damage?

Accepted Answer

Gently in small circular motions moving toward the base

Answer

Gentle circular motions moving toward the nail base loosen dead tissue without damaging the living cuticle or the matrix beneath.

Cosmetology Test Practice Test

Cosmetology Test Practice Test

Cosmetology Test Nail Care and Services 3