Common Pharmaceutical Abbreviations Flashcards
A or a
Before
a.c
Before Meals
o.d.
Right Eye
ad
Right Ear
om
On Morning
as
Left Ear
on
On Night
o.s.
Left Eye
alt. h
Alternate Hours
ou
Both Eyes
APAP
Acetaminophen
p or p.
After, Per
aq.
Water
p.c.
After Meals
aq. dist.
Distilled Water
PCA
Patient Controlled Analgesia
ASA
Aspirin
PO
By Mouth
au
Both Ears
bid
Twice a Day
Prn
As needed, according to necessity
q
Every, Each
qAM
Every Morning
dil.
Dilute
qd
Once Daily
D5W
Dextrose 5% in Water
qh
Every Hours
D5W
1/4 NS
Dextrose 5% in 1/4 normal saline
qHS
Every Bedtime
D5W
1/2 NS
Dextrose 5% in 1/2 normal saline
qid
Four times a Day
DAW
Dispense as Written
q1h
Every One Hour
Disp
Dispense
q2h
Every Two Hours
DS
Double Strength
q3h
Every Three Hours
EC
Enteric Coated
q4h
Every Four Hours
q6h
Every Six hours
elix
Elixer
q8h
Every Eight Hours
ext
External, Extract
q12h
Every Twelve Hours
fl, fld
Fluid
qPM
Every Evening
g
Gram
qod
Every Other Day
gr
Grain
qs
As much as needed quantity, sufficient.
gtt
Drop
qt
quart
HC
Hydrocortisone
R. PR
Rectally, Per Rectum
HCTZ
Hydrochlorothiazide
Rx
Prescription
h/hr
Hour
SL
Sublingual
hs
Hour of Sleep
SR
Sustained Release
IM
Intramuscular
S, Sig
Give the following Directions
inj
Injection
ss
One Half
IV
Intravenous
s
Without
IVP
IV Push
sol. soln
Solution
IVPB
IV Piggyback
SQ, SC
Subcutaneous
KCI
Potassium Chloride
SW
Sterile Water
kg
Kilogram
SWFI
Sterile Water for Injection
L
Liter
Stat
Immediately, at once
lb
Pound
tab
Tablet
TKO
TKVO
KVO
To Keep Vein Open
liq
Liquid
mcg
Microgram
tbsp, Tbsp
Tablespoon
MDI
Metered Dose Inhaler
tid
Three Times a Day
mEq
Milliequivalent
t.i.w.
Three Times Weekly
mg
Miligram
tinct. tr
Tincture
mL
Milliter
tsp
Teaspoon
MOM
Milk of Magnesia
ung.
Ointment
MS
Morphin Sulfate
ut.
dict.
UD
As Directed
MVI
Multivitamin Injection
VO
Verbal Order