Which instrument can be used to examine a cavity's interior?
a. Yankauer
b. Speculum
c. Tungsten needle holder
d. Bayonet forceps
ANS: B
The hinged, blunt blades of a speculum enlarge and hold open a canal or cavity. Some examples are a vaginal speculum, rectal speculum, or ear speculum.
Health Professions
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The four general principles for applying pressure to acupoints are:
A) Weight transfer, thumb press, stacking the joints, and perpendicularity B) Weight transfer, stacking the joints, perpendicularity, and good back and neck alignment C) Rhythmic sliding compression, weight transfer, perpendicularity, and good back and neck alignment D) Alternate thumb petrissage, stacking the joints, perpendicularity, and thumb press
Health Professions
The abbreviation b.i..Dstands for ________ ________ ________
Fill in the blank(s) with correct word
Health Professions