SL
sublingually, under the tongue
sol
solution
s.o.s., si op.sit
if there is a need
ss
one half
stat
immediately
supp
suppository
susp
suspension
syr
syrup
tab
tablet
w
with
w/o
without
X
times
Y.O.
years old
APAP
acetaminophen
ASA
aspirin
AZT
zidovudine
EES
erythromycin
HC
hydrocortisone
HCTZ
HYDROCHLOROTHIAZIDE
MTX
METHOTREXATE