ABBREVIATIONS IN PRESCRIPTION Flashcards
aa or aa
of each
cc
cubic centimeter / mL
gtt
drop
i
one
ii
two
ss or ss
one-half
1/2
tsp, t
teaspoon (5ml)
tbsp, T
tablespoon (15mL)
cap
capsule
crm
cream
elix
elixir
gtts
drops
MDI
metered dose inhaler
nebs
nebules
sol or soln
solution
supp
suppository
susp
suspension
syr
syrup
tab
tablet
ung
ointment (unguentum)
ad
right ear (auris dextro)
as
left ear (auris sinistro)
au
both ears
IM
intramuscularly
IV
intravenously
IVP
intravenous push
IVPB
intravenous piggyback
od
right eye
os
left eye
ou
each eye
PR
rectally
PV
vaginally
SQ or SC
subcutaneously
SL
sublingually
NPO
nothing by mouth
PO
by mouth (swallowed)
S/S
swish and spit
top
topically
alt
alternating
bid
twice a day
biw
twice weekly
hs
at bedtime
q
every
q12h
every 12hours
q24h
every 24hours
q4-6h
every 4-6 hours
q8h
every 8 hours
qam
every morning
qd
daily or once daily
qhs
daily at bed time
qid
4 times a day
qpm
every evening / daily in the evenng
q week
once a week
tid
three times a day
tiw
three times weekly
d.t.d.
give of such doses
ft
make
M.
mix
No.
number
non rep.
do not repeat
sig.
write
a.c.
before meals
aq.
water
ad lib.
at pleasure, freely
admin
administer
ATC
around the clock
b.i.d.
twice a day
c
with
d
day
dil
dilute
h. hr.
hour
h.s
at bedtime
min.
minute
m&n
morning and night
n&v
nausea and vomiting
noct.
night
p.o.
by mouth (orally)
p.r.n.
as needed
q.i.d.
4x a day
stat.
immediately
t.i.d
3x a day
ut dict.
as directed
NS
Normal saline
ungt
ointment
u.d.
as directed
ATC
around the clock
s.i.d.
once a day
q
every
s
without
ud.
as directed
inter
between
filt
filter
q.s
a sufficient quantity
sl
sublingual
sublingual
under/beneath the tounge
disc
discontinue
pr
rectal / rectum / rectally
agit.
shake / stir