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Common Pharm Abbrev.
common pharmaceutical abbreviations
Term | Definition |
---|---|
A/a | before |
a.c | before meals |
ad | right ear |
as | left ear |
ad lib | as desired |
alt. h. | alternate hours |
am | in the morning |
APAP | acetaminophen |
aq | water |
aq dist | distilled water |
ASA | aspirin |
au | both ears |
bid | twice a day |
c | with |
cap/caps | capsule |
dil | dilute |
D5W | dextrose 5% in water |
D5W1/4NS | dextrose 5% in 1/4 normal saline |
D5W1/2NS | dextrose 5% in 1/2 normal saline |
DAW | dispense as written |
disp | dispense |
DS | double strength |
EC | enteric coated |
ER | extended release |
elix | elixir |
ext | external, extract |
fl/fld | fluid |
g | gram |
gr | grain |
gtt | drop |
HC | hydrocortisone |
HCTZ | hydrochlorothiazide |
h/hr | hour |
hs | hour of sleep |
IM | intramuscular |
inJ | injection |
IV | intravenous |
IVP | IV push |
IVPB | intravenous piggyback |
KCl | potassium chloride |
L | liter |
lb | pound |
liq | liquid |
mcg | microgram |
MDI | metered dose inhaler |
mEq | milliequivalent |
mg | milligram |
mL | milliliter |
MOM | milk of magnesia |
MS | morphine sulfate |
MVI | multivitamin injection |
noct | night |
o.d. | right eye |
om | on morning |
on | on night |
o.s | left eye |
ou | both eyes |
oz | ounce |
p | after, per |
pc | after meals |
PCA | patient controlled analgesia |
PO | by mouth |
pm | afternoon, evening |
prn | as needed |
q | every, each |
qam | every morning |
qd | daily |
qh | every hour |
qhs | every night at bedtime |
qid | four times daily |
q1h | every 1 hour |
q2h | every 2 hours |
q3h | every 3 hours |
q4h | every 4 hours |
q6h | every 6 hours |
q8h | every 8 hours |
q12h | every 12 hours |
qpm | every evening |
qod | every other day |
qs | quantity sufficient, as much as needed |
qt | quart |
r, pr | rectally, per rectum |
rx | prescription |
SL | sublingual |
SR | sustained release |
s/sig | give the following directions |
ss | one half |
s | without |
sol/soln | solution |
SQ/SC | subcutaneous |
SW | sterile water |
SWFI | sterile water for injection |
stat | immediately |
TKO/TKVO/KVO | to keep vein open |
tab | tablet |
tbsp | tablespoon |
tid | three times daily |
tiw | three times a week |
tinct/tr | tincture |
tsp | teaspoon |
ung | ointment |
ut dict/UD | as directed |
VO | verbal order |
kg | kilogram |