Stress Test During Pregnancy: Non Stress Test For Pregnant Women

Stress Test During Pregnancy

What is a stress test during pregnancy? It is one of the methods to evaluate the health and well being of a developing fetus.

  • It is a noninvasive test conducted to see how positively a fetus would respond to stimuli while he is still inside the womb or just before actual labor or delivery.
  • Stress test during pregnancy is usually conducted at the end of pregnancy, just before the induction.
  • This type of test measures the effect of stress or contractions to the heart rate of the fetus.
  • To induce uterine contraction, a low-dose drug called Pitocin is injected to the mother.
  • Nipple stimulation is also conducted to induce uterine contractions.
  • The process is conducted by attaching two monitoring devices to the abdomen. One of the two devices measure’s the fetus’ heart rate while the other records the uterine stress.
  • The result of the test is either pass or fail.
  • If the fetus passes, delivery weather natural, caesarean, or induced will follow.

Non-Stress Test During Pregnancy

  • Non stress test during pregnancy is usually conducted within the last trimester of pregnancy.
  • This non-penetrative test aims to measure the fetus’ heartbeat based on ultrasound and the movements of the fetus inside the womb as observed by the mother.
  • Is usually conducted on high-risk pregnancy cases.
  • The process normally takes from 15 to 45 minutes.
  • The test’s result is reactive or nonreactive.