Abbreviations Flashcards
Ac
Before meals
Ad lib
As desired
BID, bid
Twice a day
c with a line over it
With
Cm
Centimeter
D5W
Dextrose 5% in water
ER
Extended release
gtt
Drop
IM
Intramuscular
IV
Intravenous
Kg, kilo
Kilogram
KVO
Keep vein open
Lb
Pound
LR
Lactated Ringer’s
mcg
Microgram
mEq
Milliequivalent
Mg
Milligram
Ml, mL
Milliliter
NaCl
Sodium chloride
NPO
Nothing by mouth
Ns
Normal saline
OTC
Over the counter
Oz
Ounce
Pc
After meals
PRN, prn
Whenever necessary
Q2h
Every 2 hours
Q6h
Every 6 hours
S with a line over it
Without
SL
Sublingual
Stat
Immediately and once daily
Tab
Tablet
TID, tid
Three times daily
TO
Telephone order
VO
Verbal order
Cap
Capsule
PR
rectal
Buccal
between the cheek/gumline
otic
ear
HS
before bedtime
PC
after meals
BID
QID
Qday
twice a day
4 times a day
daily