During pregnancy, various tests and procedures are conducted to ensure the health and safety of both the mother and the baby. One such test is the non-stress test, which is used to monitor the fetal heart rate and assess the well-being of the fetus.

A non-stress test, also known as a fetal heart rate monitoring test, is a simple and non-invasive procedure that is typically performed during the third trimester of pregnancy. The test involves attaching two sensors to the mother's abdomen to measure the fetal heart rate and uterine contractions.

The purpose of the non-stress test is to assess the fetus's heart rate in response to its movements. When a fetus moves, its heart rate should increase, indicating that it is receiving the necessary oxygen and nutrients from the placenta. If the heart rate does not increase as expected, it may be a sign of fetal distress, which can be a cause for concern. Read more