Which criterion is NOT part of the diagnosis of gestational diabetes?

The criterion that is not part of the diagnosis of gestational diabetes is a normal glucose tolerance test result. In the context of gestational diabetes, a normal glucose tolerance test indicates that the blood glucose levels are well within normal limits, which means that the person does not have gestational diabetes.

When diagnosing gestational diabetes, the focus is on identifying abnormal glucose metabolism during pregnancy. Criteria for diagnosis typically include elevated fasting glucose levels or abnormal results from glucose challenge or tolerance tests, indicating that the body is unable to effectively manage glucose during this time. Thus, having a normal glucose tolerance test directly contradicts the premise of a diagnosis of gestational diabetes.

This understanding emphasizes the importance of testing and monitoring glucose levels in pregnant individuals to detect and manage any abnormalities effectively.