Dry powders refer to agents that extinguish _________type fires
a. Class A
b. Class B and Class C
c. Class A, Class B, and Class C
d. Class D
d
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OSHA requires that each medical office have a written Exposure Control Plan to assist in minimizing employee exposure to infectious materials. This plan must be reviewed by all office staff and reviewed ________.
A. weekly B. monthly C. every year D. every two years
The ________ veins (letter B) empty oxygenated blood into the left atrium.
A unique identifier that is required on claim forms and identifies the care provider or group practice submitting the claim is the
A. care provider's social security number. B. care provider's policy number. C. National Provider Identifier number. D. care provider's license number to practice medicine.
What type of joint rotates around a fixed point?
A. ball and socket joint B. synovial joint C. hinge joint D. pivot joint