A value of ____ for the relative risk is referred to as the null value since it means that there is no relationship between exposure and outcome.
A. one
B. two
C. three
D. four
Answer: A
Health Professions
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Which of the following are desirable characteristics of footwear worn by EMS personnel?
A) Slip-on, steel-toe boots or shoes B) Lightweight, low-top shoes C) Steel-toe, lace-up boots D) Smooth-sole, steel-shank shoes
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The Degrees at a Distance Program (DDP) is sponsored by which federal agency?
A) Department of Education B) Department of Homeland Security C) National Fire Academy D) Emergency Management Institute
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Biennial inventory records must be kept on file for at least:
a. three months b. six months c. one year d. two years
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Oval-shaped gelatin shells containing medication are known as:
A) pills B) capsules C) lozenges D) granules
Health Professions