@-at
cc-chief complaint
l-left
r-right
c̄- with
Ś-without
Pt-patient
Cxr-chest xray
Kss-keep set sterile
Rtc-round the clock
d/c- discontinue
dx- diagnosis
tx-treatment
hx-history
kvo-keep vein open
t/c- to consider
r/o- ruled out
a.c- antecibum(before meals)
p.c-post cibum(after meals)
o.d-right eye
o.s- left eye
o.u both eyes or each eye
a.s-left ears
a.d- right ear
a.u- both ears
Rx- prescribed
Npo- nothing per orem
p.o-orally
sl- sublingually
IM- intramuscularly
SQ-subcutaneously
ID-intradermal
TID- three times a day, YELLOW
BID- twice a day,PINK
QID- four times a day, BLUE
Q4-BLUE
Q6-GREEN
Q8-RED
OD- once a day- WHITE
PRN- as necessary or as needed, ORANGE
HS- hours of sleep
STAT- immediately