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Abbreviations 2

time or frequency of administration

ac before food or meals
AM morning
ad lib as often as needed, freely
ASAP as soon as possible
atc around the clock
bid twice daily
c with
h, hr, or o hour, at the hour of
hs at bedtime
noc night
p after
pc after food or meals
pc & hs after meals and at bedtime
PM in the afternoon or evening
prn as needed
Q each or every
q4h every 4 hours
qd everyday
qh every hour
qhs every bedtime
qid 4 times daily
qod every other day
s without
stat at once or immediately
tid three times daily
UD or ut dict as directed
wk weekly
Created by: gwhite13001