Which of the following pharmacy abbreviations means "both ears"?
OU
OS
AS
AU
AU
Rationale: The abbreviation AU means "both ears". The abbreviation for both eyes is OU, the abbreviation for left eye is OS, and the abbreviation for left ear is AS.
Health Professions
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The neurotransmitter released by all somatic motor nerves is
a. epinephrine. b. acetylcholine. c. norepinephrine. d. acetylcholinesterase.
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What type of bronchoscope is mainly used for foreign body removal and to find the cause of persistent bleeding?
a. Indirect b. Rigid c. Flexible d. Bypass
Health Professions
The health record as a legal document has traditionally been viewed as being ___________.
A. hybrid B. electronic C. paper based
Health Professions
Which formula is used to calculate the amount of an injectable drug?
A. D + H / Q = X B. D - H x Q = X C. D / H x Q = X D. H / D x X = Q
Health Professions