Impaired glucose tolerance on an oral GTT is indicated by:

Answer is D (2 hrs after glucose load 140-200 mg/d1; fasting blood sugar < 126 mg/d1): Impaired glucose tolerance is indicated by a fasting glood glucose < 126 g/dl and plasma glucose levels between 140 and 200, 2 hours after a 75g oral glucose load. Definition Fasting Plasma Glucose (FPG) Plasma Glucose 2 hours after 75g oral glucose mmo1/1 mg/di mmo1/1 mg/dl Normal Glucose Tolerance < 5.6 < 100 <7.8 <140 Impaired Glucose Tolerance 5.6 to 6.9 100-125 (<126) 7.8 - 11.1 140-199 Diabetes Mellitus > 7 126 > 11.1 >200