HbA1c and OGTT: Understanding the Differences

SOLVED: When preparing a patient for an oral glucose tolerance test(OGTT), which of the following conditions will lead to erroneousresults?a. Administration of 75 g of glucose is given to an adultpatient following a 10–12-hour fastb. No food, coffee, tea, or smoking is allowed 8 hours beforeand during the testc. The patient remains ambulatory for 3 days prior to thetestd. Carbohydrate intake is restricted to below 150 g/day for 3days prior to test

GI-MAP Result Interpretation 101