Abbreviations Flashcards
PO
by mouth
OD
right eye
OS
left eye
OU
both eyes
NPO
nothing by mouth
os
mouth
Otic
ear
cc
cubic cm
F
Fahrenheit
C
Centigrade
g or gm
gram
gr
grain
gtt
drops
lb
pound
mg
milligram
mcg
microgram
kg
kilogram
No.
number
ss
one half
q.s.
sufficient quantity
tab
tablet
cap
capsule
ml
milliliter
Liq
liquid
Sol
solution
ac
before meals
pc
after meals
od
once daily
d
daily
q
every
qd
every day
BID
twice daily
TID
thrice daily
QID
four times daily
QOD
every other day
HS
hour of sleep
H
hour
PRN
as needed
STAT
now
Ad lib
as desired
c
with
s
without
aa
of each
I&O
intake and output
H2O
water
TPR
temperature, pulse, respirations
TLC
tender loving care
ADL
activities of daily living
OTC
over the counter
tsp
teaspoon
Tbsp
tablespoon
Fl. oz
fluid ounce
ER
extended release
CR
controlled release
SR
sustained release
DR
delayed release
mmHg
millimeters of mercury
TAO
triple antibiotic ointment
Oint
ointment
RS
rectal suppository
SL
sublingual
EC
enteric-coated
ECASA
enteric-coated aspirin
Ophth
pertaining to eye
SOB
shortness of breath
RTC
return to clinic
CPM
NTE
not to exceed