ABBREVIATIONS:DRUG DOSE INTERVALS, FORMS, AND INSTRUCTIONS Flashcards
a.d.
right ear
a.s.
left ear
aa-
of each
ac
before meals
Adhib
to be administered
ad lib
as needed or desired
ad us.
Ext for external use
ad
up to
Aer
aerosol
AM
before noon
am
morning
amp
ampule
asap
as soon as possible
au
both ears
AWP
average wholesale price
bid
twice a day
cap
capsule
d
day
D/C
discharge
d/c
discontinue
det
give
dict
as directed
dil
dilute
disp
dispense
EC
enteric coated
elix
elixir
emul
emulsion
ext
extrac
gtt
drops
hs
bedtime, hour of sleep
IM
intramuscular
inj
injection
IT
intrathecal
IV
intravenous
moc
in the night
Non
do not repeat; no
rep
refils
non rep
do not repeat
NPO
nothing by mouth
OD
right eye
oint
ointment
OS
left eye
OU
each eye
pc
after meals
per
by
PM
after noon
po
by mouth
pr
per rectum
prn
whenever necessary
pulv
powder
q
every
q12h
every 12 hours
q2h
every 2 hours
q4h
every 4 hours
q6h
every 6 hours
q8h
every 8 hours
qam
every morning
qd
every day
qh
every hour
qhs
every bedtime
qid
four times a day
qod
every other day
Qs ad
a sufficient quantity to make
qs
quantity sufficient
rep
repeat
Rx
prescription only; take; a recipe
SC, sq, subQ
subcutaneous
Sig
label, let it be printed
s., subling
sublingual
sol
solution
solv
dissolve
stat
immediately
supp
suppository
syr
syrup
tabs
tablets
tbsp
tablespoonful
tid
three times a day
tr, tinc
tincture
u.d., u,dict
as directed
ud
unit dose
ung
ointment
vag
vaginal
VO
verbal order
wa
while awake