Lab
Glucose Tolerance Test 2 hour
search
Glucose Tolerance Test 2 hour
, Two hour Glucose Tolerance Test, OGTT
See Also
Diabetes Screening
Indications (rarely indicated)
Diagnosis of
Diabetes Mellitus
Replaced by
Fastin
g
Serum Glucose
>126 mg/dl (and
Hemoglobin A1C
>6.5%)
May be useful in
Insulin Resistance
Protocol
Administer 75 grams Glucola drink
Measure
Serum Glucose
over 2 hour period
Interpretation
Positive if 2 values exceed 200 mg/dl
Elevated values must include 2 hour
Glucose
Type your search phrase here