All doors into a restricted area must remain closed during an operation to:
a. preserve negative air pressure
b. preserve positive air pressure
c. reduce air turbulence
d. none of the above
b
Health Professions
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The NFPA® 704 marking system uses the number 4 to identify a ___ hazard
A. minimal B. moderate C. severe D. unknown
Health Professions
The section of the Physicians' Desk Reference that provides a quick reference section for drugs available for various conditions is the ____
A) product identification guide B) product classification or category index C) product information section D) brand and generic name section
Health Professions