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abbreviations
Term | Definition |
---|---|
ROA | route of administration |
PO | orally |
PR | rectally |
PV | vaginally |
PP | parenterally |
Top | topically |
loc | locally |
SL | sublingual |
Bucc | bucally |
IV | intravenous |
IM | intramuscular |
ID | intradermal |
SC, sub Q, SQ | subcutaneous |
IC | intracardiac |
IT | intrathecal |
IA | intraarterial |
IVP | intravenous bolus |
IVF | intravenous infusion |
IVPB | intravenous piggyback (comes in 25 mL, 50 mL, 100 mL, and 250 mL) |
LVP | large volume parenteral (comes in 500 mL, 1 L, up to 3 L) |
TPN | total parenteral nutrition (2L and up) |
OU | both eyes |
OD | right eye |
OS | left eye |
AU | both ears |
AD | right ear |
AS | left ear |
DF | dosage form |
tab | tablet |
cap | capsule |
capl | caplet |
liq | liquid |
sol | solution |
susp | suspension (powder and water) |
syr | syrup (sugar base) |
elix | elixir (alcohol base) |
emul | emulsion |
ext | extract |
tinc | tincture |
pulv | powder |
amp | ampule |
inj | injection |
lot | lotion |
cr | cream |
ung, oint | ointment |
gel | gel |
supp | suppository |
inh | inhaler |
neb | nebulizer |
gtt | drops |
MDI | metered-dose inhaler |
QD | every day |
BID | twice daily |
TID | 3 times daily |
QID | 4 times a day |
QOD | every other day |
AC | before meals |
stat | immediately (at once) |
PRN | as needed |
QAM | every morning |
QNOC | nocturnal |
QHS | at bedtime |
QW | every week |
BIW | twice weekly |
TIW | 3 times a week |
QIW | 4 times a week |
QOW | every other week |
PC | after meals |
ASAP | as soon as possible |
MN | midnight |
QPM | every evening |
Qnoon | every noon |
ATC | around the clock |
Qhr, qh, q' | every hour |
q8' | every 8 hours |
WA | while awake |
ud | as directed |
PRN (R) | 1-year supply |
tsp (t) | teaspoon |
tbsp (T) | tablespoon |
oz | ounce |
pt | pint |
qt | quart |
G | gallon |
c | cup |
cc | cubic centimeter |
dr | dram |
K | kilogram |
g | gram |
mcg | microgram |
L | liter |
mL, cc | milliliter |
lb (#) | pound |
gr | grain |
ᶚ | dram |
℥ | ounce |
Rx | prescription, receipe |
Mr | may repeat |
NPO | nothing by mouth |
OTC | over the counter |
Qs | quantity sufficient |
Dc | discontinue |
TAR | treatment authorization request |
c' | with |
pre (A) | before |
EN | each nostril |
Sig | direction |
Nr | no refill |
Dx | diagnosis |
BTC | behind the counter |
Hx | history |
TRA | to run at |
s' | without |
post (P) | after |
Tx | treatment |
Qs ad | quantity sufficient to make |
NTE | not to exceed |
TG | till gone |
DAW | dispense as written |
aa | of each |
ad | up to |
ad lib | as desired |
aaa | apply to affected area |