The full form of OGCT is Oral Glucose Challenge Test.
The Oral Glucose Challenge Test (OGCT) is a common screening test, especially used during pregnancy, to identify potential gestational diabetes. Here's a breakdown:
- Oral: Refers to the method of administering the glucose, which is taken by mouth.
- Glucose: A type of sugar that the body uses for energy.
- Challenge: The test "challenges" the body's ability to process glucose.
- Test: A procedure to evaluate a bodily function.
In the context of pregnancy, a common practice involves a 50g OGCT administered between 24 and 28 weeks of gestation to screen for gestational diabetes. If the result of the OGCT exceeds a certain threshold, further diagnostic testing, such as a glucose tolerance test (GTT), is often performed to confirm the diagnosis.
