Medical abbreviations : ' G '

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

Abbreviation	Interpretation
GC	gonorrhea
GETT	general by endotracheal tube
GFR	glomerular filtration rate
GI	gastrointestinal
gr	grain;  1 grain = 65mg. Therefore Vgr = 325mg
GSW	gun shot wound
gt or gtt	drops
GTT	glucose tolerance test
GU	genitourinary
GXT	graded exercise tolerance (Stress test)