Nail Care and Services Flashcards

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

Answer: Pseudomonas bacterial infection

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

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

Answer: The point where the nail plate meets the free edge

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

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

Answer: Onychomycosis (nail fungus)

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

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

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

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.

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

Answer: Gently in small circular motions moving toward the base

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

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

Answer: Methyl methacrylate (MMA)

MMA is known to cause severe allergic reactions, is extremely hard and difficult to remove, and is banned or restricted in many US states.

What is the function of the eponychium in nail anatomy?

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

The eponychium is the living skin at the base of the nail plate that creates a waterproof seal protecting the nail matrix from bacteria.