medical acronyms and abbreviations > G

g: gram 
G: Guiac 
G#P#: Gravida # Para # 
G&O: gas and oxygen 
G-Cs: glucocorticoids 
G-PAT: Georgia Project for Assistive Technology 
G-Tube: Gastric Feeding Tube 
ga: gallium 
GA: gastric analysis 
GA: general anesthesia 
GAD: Generalized Anxiety Disorder 
GAO: General Accountability Office 
GAO: Government Accountability Office 
GAS: Group A Strep 
GAS: Guaiac All Stools 
GB: gallbladder 
GB: Guillain Barre 
gbm: glioblastoma multiforme 
GBM: glomerular basement membrane 
gbs: gallbladder series 
GBS: Group B Strep 
GBS: Guillain-Barre syndrome 
gc: gonorrhea 
GC: gonorrhoea 
GCFT: gonorrhoea complement fixation test 
GCGH: Grand Challenges in Global Health 
GCS: Glascow Coma Scale 
GCSF: granulocyte colony stimulating factor 
GDM: gestational diabetes 
GDP: Gross Domestic Product 
GERD: Gastroesophageal Reflux 
gerd: gastroesophageal reflux disease 
GERI: Geriatrics 
GESA: Gastroenterological Society of Australia 
get: general endotracheal 
GETT: General by endotracheal tube 
GF/CF: Gluten-Free/Casein-Free 
GFR: glomerular filtration rate 
GG: gamma globulin 
GGT: gamma glutamic transaminase