What is fetal heart rate monitoring?

Fetal heart monitoring, mainly through the description of the number of fetal movements within 20 minutes, whether the fetal heart rate will accelerate at each fetal movement, if more than 15 times per minute, whether the acceleration time lasts for more than 15 seconds, to judge the safety of the fetus in the uterus. However, if the fetal movement is less, the fetal heart rate will accelerate when the fetal movement is relatively less obvious, indicating that there is a possibility of intrauterine hypoxia. False positive results may occur when the fetus is asleep or for other reasons, such as if the mother has a disease or hypoglycemia. Therefore, specific clinical evaluations should be given. If the fetal heart rate is less than 100 beats or greater than 160 beats, clinical attention should be paid to low flow oxygen if necessary to improve the fetal condition in utero.