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Medical abbreviations

AD Right Ear
AC Before meals
AU Both ears
AS Left Ear
UD As Directed
MR May repeat
PO By Mouth
OU Both eyes
OS Left eye
HS At bedtime
PRN As needed
BID twice times daily
TID three times daily
QID Four times daily
QD Daily
PC After meals
AC Before meals
QOD Every other day
OD Right Eye
W/A While awake
Created by: cmkinkead