q
Every
d
Day
h, hr, °
Hour
w
Week
qd
Once a Day
qod
Every Other Day
bid
Twice a Day
tid
Three Times a Day
qid
Four Times a Day
qam
Every Morning
qpm
Every Evening
qhs
At Bedtime
q_h, q_°
Every _ Hour (i.e. q4h = every 4hrs)
atc
Around the Clock
ac
Before Meals
pc
After Meals
prn
Take as Needed
stat
Immediately
asap
As Soon as Possible
ud
As Directed