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

Fungal infection

Answer

Iron deficiency

Answer

Bruising from trauma

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 area nearest the cuticle

Answer

The area where the nail plate extends past the fingertip

Answer

The sidewalls of the nail

Question 3

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

Accepted Answer

Onychomycosis (nail fungus)

Answer

Ridged nails

Answer

Dry cuticles

Answer

Brittle nails

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

It protects the gel from UV exposure

Answer

It contains pigment for color depth

Answer

It prevents gel from lifting at the cuticle

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

Back and forth in a scrubbing motion

Answer

Straight back with firm pressure

Answer

Side to side only

Question 6

Which monomer is commonly associated with allergic reactions and has been largely phased out of professional acrylic systems?

Accepted Answer

Methyl methacrylate (MMA)

Answer

Ethyl methacrylate (EMA)

Answer

Butyl methacrylate (BMA)

Answer

Isobutyl methacrylate (IBMA)

Question 7

What is the function of the eponychium in nail anatomy?

Accepted Answer

It is the living skin that overlaps the base of the nail plate and seals the matrix

Answer

It is the visible portion of the nail plate

Answer

It anchors the nail plate to the nail bed

Answer

It produces the cells that form the nail plate