1. Common Pharmacy Abbreviations part 1:

q - EVERY
qH - EVERY HOUR
qAM - EVERY MORNING
qPM - EVERY EVENING
qHS - EVERY BEDTIME
qD - EVERY DAY
qOD - EVERY OTHER DAY
qWK - EVERY WEEK
qMO - EVERY MONTH
q__° - EVERY___HOURS

2. Common Pharmacy Abbreviations part 2:

q__H - EVERY___HOURS
BID - TWICE A DAY
TID - THREE A DAY
QID - FOUR A DAY
X_D - TIMES__DAYS
TDS - 3 TIMES A DAY
C - WITH
AC - BEFORE A MEAL
PC - AFTER A MEAL
HS - AT BEDTIME

3. Common Pharmacy Abbreviations part 3:

PRN - AS NEEDED
UD - AS DIRECTED
AA - OF EACH
QS - QUANTITY SUFFICIENT
GTT - DROP
TBSP - TABLESPOON
TSP - TEASPOON
OZ - OUNCE
GM - GRAM
KG - KILOGRAM

4. Common Pharmacy Abbreviations part 4:

LB - POUND
ML - MILLILITER
L - LITER
G - GALLON
OD - RIGHT EYE
OS - LEFT EYE
OU - BOTH EYES
AD - RIGHT EAR
AS - LEFT EAR
AU - BOTH EARS

5. Common Pharmacy Abbreviations part 5:

PO - BY MOUTH / ORAL
SL - SUB-LINGUAL
NG - NASO GASTRIC
BUCCAL - CHEEK/GUM
PR - RECTALLY
PV - VAGINALLY
SUPP - SUPPOSITORY
TAB - TABLET
CAP - CAPSULE
IM - INTRA MUSCULAR
SQ - SUB-CUTANEOUS
IV - INTRAVENOUS
IC - INTRA CARDIAC
INJ - INJECTION
STAT - IMMEDIATELY