Which test is commonly performed to assess for gestational diabetes?

The glucose challenge test is a commonly performed screening tool used to assess for gestational diabetes mellitus (GDM) in pregnant individuals. This test typically involves administering a glucose solution to the patient after fasting and then checking blood glucose levels after a specified period. It helps to identify those who may be at risk for developing diabetes during pregnancy.

Gestational diabetes is a condition characterized by high blood sugar levels that develop during pregnancy, and early detection is crucial for proper management to ensure the health of both the mother and the baby.

The other tests listed do not serve the purpose of screening for gestational diabetes. A complete blood count evaluates overall health and detects disorders like anemia; a Pap smear is conducted to screen for cervical cancer; and an ultrasound is primarily used for imaging and assessing fetal development and health but does not assess blood glucose levels or the risk of diabetes.