AAA - Answers Apply to affected area
AD - Answers Right ear
AS - Answers Left ear
AU - Answers Both ears
IM - Answers Intramuscular
IV - Answers Intravenous
OD - Answers Right eye
OS - Answers Left eye
OU - Answers Both eyes
PO - Answers By mouth
PR - Answers Rectally
PV - Answers Vaginally
SC, Sub-Q - Answers Subcutaneous
SL - Answers Sublingual (under the tongue)
AC - Answers Before meals
AM - Answers In the morning
BID - Answers Twice Daily
HS - Answers At bedtime
PM - Answers In the evening
PRN - Answers As needed
Q4H - Answers Every four hours
Q6H - Answers Every six hours
Q8H - Answers Every eight hours
Q12H - Answers Every twelve hours