NST, also known as Non-Stress Test, is a common prenatal test used to monitor the well-being of a fetus during pregnancy. It is often performed in the latter part of pregnancy, typically after week 28, to assess the health of the fetus and ensure that it is receiving adequate oxygen and nutrients from the mother.

The NST is a non-invasive test that involves monitoring the fetal heart rate and uterine contractions using ultrasound and a fetal heart rate monitor. The test is considered “non-stressful” because it does not involve any intervention or medication to induce contractions or stress on the fetus.

The NST is performed in a hospital or clinic setting and usually takes about 30 minutes to an hour to complete. During the test, the healthcare provider will apply ultrasound gel to the mother’s abdomen and use a transducer to monitor the fetal heart rate. They will also monitor the mother’s contractions and any changes in the fetal heart rate that may occur in response to the contractions.

A positive NST result indicates that the fetus is responding normally to contractions and is receiving adequate oxygen and nutrients. On the other hand, a negative NST result may indicate that the fetus is not receiving enough oxygen and nutrients and may require further testing or monitoring.

In conclusion, NST is a common prenatal test used to assess the well-being of a fetus during pregnancy by monitoring the fetal heart rate and uterine contractions. It is a non-invasive and non-stressful test that is performed in a hospital or clinic setting and usually takes about 30 minutes to an hour to complete. A positive NST result indicates that the fetus is responding normally to contractions and is receiving adequate oxygen and nutrients, while a negative result may indicate that the fetus is not receiving enough oxygen and nutrients and may require further testing or monitoring.

  • NST
  • Non-Stress Test
  • Prenatal test
  • Fetus
  • Pregnancy
  • Fetal heart rate
  • Uterine contractions
  • Ultrasound
  • Fetal heart rate monitor
  • Hospital
  • Clinic
  • Positive NST result
  • Negative NST result

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