Roots - 1
arter
artery
derm
skin
neur
nerve
D/C
discharge
VS
vital signs
chem
chemical
cost
rib
hem
blood
BID
twice a day
Rx
prescription
ocul
eye
cephal
head
lith
stone
Q2h
every 2 hours
hs
hour of sleep
thorac
chest
ophthalm
eye
gloss
tongue
amb
ambulate
prn
as needed
pneum
lung
enter
intestine
aden
gland, glandular
NPO
nothing by mouth
EEG
electroencephalogram