1
Q
qd
A
every day, daily
2
Q
bid
A
twice a day
3
Q
tid
A
three times a day
4
Q
qid
A
four times a day
5
Q
qod
A
every other day
6
Q
ac
A
before meals
7
Q
pc
A
after meals
8
Q
hs
A
at bedtime
9
Q
prn
A
as needed
10
Q
am
A
morning
11
Q
pm
A
evening
12
Q
ā
A
before
13
Q
p (with a line on top)
A
after
14
Q
h, hr
A
hour
15
Q
q
A
every
16
Q
qh
A
every hour
17
Q
qw
A
every week
18
Q
qow
A
every other week
19
Q
stat
A
immediately
20
Q
WA
A
while awake
21
Q
ATC
A
around the clock
