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Prescription Abbrv.

Terminology Prescription abbreviations

Rx prescription for recipe
OTC over the counter
od every day or right eye
oh every hour
sid once a day
bid twice a day
tid three times a day
qid four times a day
q every
qd everyday
qh every hour
q8h every 8 hours
qs quantity sufficient ( to provide a certain volume)
po per os, by mouth, orally
ad lib as much as desired or at will
prn as needed
d day
c with
w/o without
sig write on the label
tab, T tablet
cap capsule
disp dispense
IV intravenous
IM intramuscular
U unit
NPO nothing by mouth
Created by: epcarter