An important check for an extinguisher should be to see if the unit is within the time frame for its ____ testing, which is a pressure test to ensure that the unit will not explode when operated.

A. hydrostatic
B. electronic
C. barometric
D. buoyancy


Answer: A

Health Professions

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The practice of controlling risk is called risk ________. 

Fill in the blank(s) with the appropriate word(s).

Health Professions

The humerus is an example of a(n) ________ bone.

A. long B. short C. flat D. sesamoid E. irregular

Health Professions

Chinchillas are able to release their fur as a defense mechanism

Indicate whether the statement is true or false

Health Professions

Which of the following describes the penetration site?

A) Needle pierces mucosa B) Needle pierces the muscle C) Needle pierces a vessel D) Anesthetic solution is deposited

Health Professions