__________________ 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.

Which of the following are requirements for a “good ground”?

Which is the most common secondary power source for smaller systems?

Some panels are capable of receiving inputs in the form of data from another panel or device. Which is not a format that this data can take?

The applicable Codes for region-specific testing requirements can be found in NFPA 731, Table ________.