Non-stress is only an indirect test, so caution is needed when drawing a conclusion about the results obtained, in which the absence of an increase in the rate and the loss of intrinsic oscillation of the fetal heart rate can have a pathological meaning of the fetal condition and is more of an alarm sign than a real diagnosis.

Non-stress test is one of the tests that pregnant mothers need to perform during pregnancy, especially 1-2 months before the expected date of birth. This is a prenatal test that helps doctors monitor the fetal heart rate when the baby is resting and when the baby is active (fetal movement).