ac
before meals
BM
Bowel Movement
BS
Bowel sounds
FOBT
Fecal occult blood test
GERD
Gastroesphogeal relfux disease
GI
Gastrointestinal
HCl
Hydrochorlic acid
HBV
Hepatitis b virus
HCV
Hepatitis c virus
HSV
1-Herpes simplus virus type 1
IBD
Inflammaotry bowel diease
IBS
Irratible bowel sydrome
NG
Nasograstric tube
NPO
Nothing by mouth
n&v
Nausea and vomiting
pc=After meals
...
PO
By mouth
pp
Postparential
PUD
Pepetic ulcer disease
TPN
Total parenteal nutrituion
UGI
Upper gastrointestinal series