A–Z Glossary

Nonreactive nonstress test

A nonstress test result in which expected fetal heart rate accelerations are not observed during the testing period.

← Back to A–Z Glossary

Search results for: Nonreactive nonstress test

Non-stress test (NST) and biophysical profile (BPP)

Non-stress test (NST) and biophysical profile (BPP)

What is a non-stress test? A non-stress test, or NST, is a fetal monitoring test that records the fetal heart rate over time, usually along with uterine activity. It is called “non-stress” because it does not intentionally stress the fetus or trigger contractions. Instead, it observes the fetal heart rate pattern under usual conditions. The […]