Glucose Tolerance Test

**Definition:** A test to determine the ability of an individual to maintain HOMEOSTASIS of BLOOD GLUCOSE. It includes measuring blood glucose levels in a fasting state, and at prescribed intervals before and after oral glucose intake (75 or 100 g) or intravenous infusion (0.5 g/kg).

**Tree numbers:** - E01.370.225.124.100.355 - E01.370.374.355 - E05.200.124.100.355