Protective goggles, masks, or face shields are required during any procedure in which there is _________________________________.

Normal oral temperature in a person at rest is _________.

Normal body temperature is _______.

Topical anesthesia is used on skin, ________, and on superficial eye tissues.

__________________ measures the electrical activity of the heart, which is projected into a waveform.

A _____________________ is a type of anesthesia in a specific area of the body by injection of anesthetic around a major nerve or group of nerves.

The most common prep solution for ophthalmic procedures is _______________.

When the skin is prepped correctly the area is antiseptically cleansed in what manner?

________ is the body’s primary defense against infection.

The term ______________ refers to substances that the x-ray cannot penetrate.