Medical Abbreviations Flashcards
Oral
By mouth. p.o.
Sublingual
Under the tongue. SL
Buccal
Inside the cheek
Parenteral
Administered by route other than by mouth or gastrointestinal tract. IV, IM, subcut, or ID
Insertion
Placed into a body cavity.
Instillation
Medication is introduced in liquid form into a body cavity.
Inhalation
Medication is administered into the respiratory tract.
Intranasal
A medication solution is instilled into the nostrils.
Topical
A medication is applied to the external surface of the skin.
c, C
cup
g
gram
gr
grain
gt
drop
gtt
drops
kg
kilogram
L
liter
mcg
microgram (1/1000th of a milligram)
mEq
milliequivalent
mg
milligram (1/1000th of a gram)
mL
milliliter
oz
ounce
pt
pint
qt
quart
T, tbs
tablespoon (15mL)
t, tsp
teaspoon
↑
Increase
↓
Decrease
▵
Change
⩰
Approximate
ā
before
aa, āā
of each
a.c., ac
before meals
ad lib.
as desired, freely
am, AM
morning before noon
amp
ampule
aq
aqueous, water
b.i.d., bid
twice a day
b.i.w.
twice a week