Fetal monitoring is the abbreviation of fetal heart monitoring, through continuous monitoring of fetal heart rate, so as to determine the development of the fetus in the uterine cavity, if you want to pass the fetal monitoring at once, you need to pay attention to the following aspects: 1, choose the right time: for ordinary pregnant women, fetal heart monitoring is a testing program in late pregnancy, it is recommended to do the examination after 35 weeks, if you do fetal heart monitoring too early, it may not be easy to pass due to irregular fetal movement; 2, choose the right time: for ordinary pregnant women, fetal heart monitoring is a testing program in late pregnancy, it is recommended to do the examination after 35 weeks; 2, wake up the fetus: before the test you can eat something properly, move your body and urinate out, you can also gently touch and shake your abdomen before the test to wake up the fetus and stimulate fetal activity; 3, relax: relax during the test, too much tension and anxiety may affect the test results. If the fetal heart test is not passed at one time, it does not mean that there is a problem with the fetal heart, there is no need to worry too much, you can moderate the adjustment by waking up the fetus and other methods, and then recheck it in about half an hour, the doctor will reasonably assess the fetal condition according to the results of the two fetal heart monitoring. In addition, you can strengthen the diet and nutrition, moderate soothing exercise, and maintain sufficient rest and sleep to help the healthy development of the fetus.