MOVP
monovalent oral polio virus vaccine

IM
intramuscular

ID
intradermal

IV
intravenous

med
medicine or medication

meq
milli

MLD
minimum lethal dose

mn
midnight

MO
minerol oil

MOM
milk of magnesia

MS
mophine sulfate

MTD
maximum tolerated dose

NPO
nothing by mouth

noct
at night

N/S
normal saline

O2
oxygen

OD
overdone , right eye

OS
left eye

OU
both eyes

OTC
over the counter

pc
after meals

PI
present illness,  pt.illness

PL
placebo

pm
afternoon

PMI
patient medication instruction