__ techniques should be avoided on clients with sensitive or redness-prone skin.

What size of foam cushion is specifically made for the comfort of the client's arms when performing nail services?

What are tiny, often unseen openings in the skin, which can allow microbes to enter the skin, leading to infection?

A trash-container __ is one of the best ways to prevent excessive odors and vapors in the salon.

Nail technicians should always sit in an ergonomically comfortable position in order to avoid __ their back, shoulders, arms, writsts, and back.

Natural nails should be filed ___.

What service involves the succession of strokes in which the hands glide over an area of the body with vayring degrees of pressure or contact?

As a rule of thumb, the lower the grit on an abrasive nail file, the more __ its action will be.

Choos a protective mask designed specifically for dusts, mists, and __ to ensure teh mask will be effective in the salon setting.

What is a petroleum by-product that has excellent sealing properties to hold moisture in the skin?

A colorless polish layer applied to the natural nail to improve the adhesion of poish is a __.

What is a small, scoop-shaped implement used for more efficient removal of debirs from the anil folds, eponychium, and hyuponychium areas, especially around the big toe area?

A chmeical that should never be added to the footbath with the client's feet in is a(n) ___.