Summary
A nonstress test is an usual prenatal examination utilized to check on an infant's health. Throughout a nonstress examination, the child's heart price is monitored to see just how it replies to the child's activities. The term "nonstress" refers to the fact that nothing is done to put anxiety on the baby throughout the test.
Generally, a nonstress examination is advised when it's believed that the baby is at an increased danger of death. A nonstress test might be done after 26 to 28 weeks of maternity. Particular nonstress test outcomes may show that you and your infant require even more keeping track of, testing or unique treatment.
A nonstress examination is a noninvasive test that does not present any type of physical dangers to you or your infant.
Why it's done
A nonstress examination is used to review a baby's health and wellness before birth. The goal of a nonstress test is to give helpful info regarding your baby's oxygen supply by examining his/her heart price and also exactly how it reacts to your infant's activity. The examination could suggest the need for more surveillance, screening or shipment.
Normally, a baby's heart beats faster when he or she is energetic later on in maternity. However, conditions such as fetal hypoxia-- when the child doesn't get enough oxygen-- can interrupt this action.
Your healthcare supplier could advise a nonstress examination if you have:
A multiple pregnancy with specific difficulties
A hidden medical condition, such as kind 1 diabetic issues, cardiovascular disease or high blood pressure while pregnant
A maternity that has actually expanded two weeks past your due date (post-term maternity).
A history of complications in a previous maternity.
An infant that has reduced fetal activities or possible fetal growth problems.
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