fasting glucose

fasting glucose

Fasting blood sugar, fasting plasma glucose Endocrinology Glucose obtained from a Pt who has had nothing–except water by mouth for 8+ hrs; FG is used in evaluating Pts for possible DM Ref range 65-115 mg/dL non-diabetic; 110-140 mg/dL, possible GTT warranted; > 140 DM. See Diabetes mellitus, Glucose tolerance test.