gtt
drop
mcg
microgram
mEq
milliequivalent
T
tablespoon
t
teaspoon
_
a
before
__
aa
of each
a.c., ac
before me
ad lib.
as desired
am, AM
morning before noon
amp
ampule
aq
aqueous, water
b.i.d., bid
twice a day
b.i.w.
twice a week
_
C
with
cap, caps
capsule
CD
controlled dose
CR
controlled release
dil.
dilute
DS
double strength
EC
enteric coated
elix.
elixir
fl, fld.
fluid
GT
gastrostomy tube