contraction stress test

A contraction stress test is a medical procedure used to evaluate how a pregnant woman's baby responds to contractions. During the test, the healthcare provider monitors the baby's heart rate while causing contractions, often with medication or nipple stimulation. If the baby's heart rate remains stable or shows appropriate responses during contractions, it suggests that the placenta is providing enough oxygen. However, if the baby's heart rate shows signs of distress, it may indicate that the placenta isn't functioning well under stress. This test helps determine if the baby can safely stay in the womb or if early delivery might be necessary.