Quiz1 p1 Flashcards
A. S.
= left ear
A. U.
= both ears
a.c.
before meals (ante cibum)
A.D.
= right ear
ad lib
= freely as wanted (ad libitum); As much as desired
Aural
= ear
B.I.D. or bid
= twice a day (bis in die); Does not mean every 12 hours but can be
bol.
= bolus or large pill
č
= with
cap. / caps
= capsule(s)
cc
= cubic centimeter; Same as ml or mL (milliliter)
D
= dominant
div.
= divided
dr
= dram; Equal to 1/8 ounce or 4 ml
g or gm
= gram
gr
= grain; Unit of weight, approximately 65 mg; Unit of weight, approximately 65 mg
gtt
= drop (gutta)
gtts
= drops (guttae)
M.
= mix
mcg or µg
= microgram; 1 millionth of a gram or 1/1000 of a mg
mg
= milligram
n.r.
= not to be repeated
NPO or npo
= nothing by mouth (non per os)
O.D.
= right eye
O.S.
= left eye
O.U.
= both eyes
OTC
= over the counter