Medcalc Flashcards
abbreviations
C with line over
With (con)
CD
controlled dose
cap
capsule
CR
controlled release
dil.
dilute
DS
double strength
EC
enteric coated
elix.
elixir
fl
fluid
fld
fluid
GT
gastronomy tube
gtt
drop
h
hour
ID
intradermal
IM
intramuscular
IVPB
IV piggyback
IVSS
IV soluset
NS
Normal saline
N/S
normal saline
p with line over
post, after
a with line over
ante, before
p.c.
post comida
a.c.
ante comida, before meals
p.o.
by mouth
p.r.
per rectum
p.r.n.
as needed
qh
every hour
q4h
every 4 hours
supp
suppository
susp
suspension
syp
syrup
syr
syrup
t.i.d.
3 times a day
tr.
tincture
ung.
ointment, unguent
v
vaginally
XL
long acting
XR
extended release
g
gram
gr
grain
aa
of each
ad lib
freely
amp
ampule
aq
aqueous
bid
twice a day
qd
every day
qid
4 times a day
q.s.
as sufficient, as much as needed
biw
twice a week
KVO
keep vein open
LA
long acting
LOS
length of stay
mix
mixture
NAS
intranasal
NG
nasogastric tube
NGT
nasogastric tube
noc
at night
npo
nothing per oral
s with line above
sans, without
sl
sublingual
sol
solution
soln
solution
sos
may be repeated once if necessary
SR
sustained release
S&S
swish and swallow
t
teaspoon, 5 mL
T
tablespoon, 15 mL
oz
ounce, 30 mL
C
cup, 240 mL, halfpint
pt
pint, 2C, 480mL
qt
quart, 4C, about a liter
Kgs in a lb
0.454, 0.4536
1 dram to grain
60 grains
1 dr to minim
60 minims
1 gr to mg
60mg
1g to grain
16 grains
1 inch to cm
2.54 cm
1 ml to minim
16 minims
1 minim to drop
1 drop
1 oz
2 T, 30 mL, 8 dr
1 pt
16 oz
1 lb
16 oz
1 T
15 mL, 3 t
1 mL
15 drops, 15 gtt
1 gram
12 gtt, 15 grains