How Often to Take Medication Flashcards
1
Q
ad lib
A
freely, as needed
2
Q
bid, BID
A
twice a day
3
Q
Prn, PRN
A
as needed
4
Q
qd
A
every day
5
Q
qh
A
every hour
6
Q
q4h
A
every 4 hours
7
Q
Qid, QID
A
4 times a day
8
Q
Tid, TID
A
3 times a day
