How Often You Will Need a Nonstress Test You might start getting weekly or twice weekly nonstress testing after 28 weeks if you have ahigh-risk pregnancy. (Before 28 weeks, the test isn't accurate.) You may only need one isolated NST if the baby is not moving well. You may need the...
Non stress test (NST) is now considered gold standard test in screening of high risk pregnancy .Non stress test is safe , easy to use and widely available method. Study shows that early detection of fetal distress can help early intervention and reduce chances of fetal mortality. However rate...
At some point, your provider may order a nonstress test (a.k.a. NST) to check on your growing baby. Despite this test’s name, screenings during pregnancy can be stressful. What follows is the full rundown of the NST, in hopes of taking some of the stress out of the process. Wha...
Related to nonstress test:Biophysical profile,Contraction stress test non·stress test (nŏn′strĕs′) n. An ultrasound examination of a fetus that measures fetal well-being by correlating fetal movement with changes in fetal heartbeat. ...
For the antepartum evaluation of fetal well-being in the high-risk pregnancy, the nonstress test (NST) has been found to be clinically efficacious. The basis for its interpretation has been the presence (reactive or normal) or absence (nonreactive or abnormal) of fetal heart rate accelerations...
non-stress 是stress的否定形式,指无应激的 例句If you still haven't delivered at 40 weeks, your doctor may administer a non-stress test a couple of times a week to check on the baby's condition. 如果你40周的时候还没有分娩,你的医生可能会一周进行几次无应激测试来检查婴儿的状况。
sObjectivesTo study the efficacy of fetal Doppler and non-stress test (NST) in predicting fetal compromise in preeclampsia and growth-restricted fetuses.Methodsln a prospective study, 189 pregnant women beyond 32weeks of gestation with preeclampsia or growth-restricted fetuses confirmed by ultrasound we...
No currently available single test of fetal well-being is a universal, infallible clinical tool that stands apart from the more general context of the total pregnancy. It is tempting to place a substantial emphasis on the results of a test when medical decision-making is needed. Perhaps some ...
reactive nonstress test is highly predictive of fetal well-being.Thus, as with most other modes of fetal evaluation, both antepartum andintrapartum, the prediction of a normal fetus and the relative lack of need for intervention are the greatest values of the test. However, the test does not...
Heart RatePregnancyThe nonstress test is of accepted value in the surveillance of high-risk pregnancies. In order to improve the efficiency of testing, ... CV Smith,JP Phelan,RH Paul,... - 《American Journal of Obstetrics & Gynecology》 被引量: 294发表: 1985年 Fetal acoustic stimulation te...