When woman is pregnant,quickening and fetal heart rate reflect the fetus imformation about growth and health.To use baby heart monitor for trying to listening quickening and fetal heart sound is an important item of prenatal diagnosis Once there is a irregular of fetal movement or weak fetal heart rate sound, then we should immediately take the necessary measures to prevent fetal eventualities happening.
- Times the number of fetal movement
Fetal movement can also directly reflect the condition and safety of the baby in the womb. After the expectant mother is pregnant for 18 to 20 weeks, the baby can usually move like stretching arms and legs in the matrix. This is quickening. Fetal movement is few times at the beginning, then gradually increased, usually to achieve the peak in the 29-38 weeks after pregnancy. The method of counting the quickening is that mother is on bed with her back or nearside, and puts the palms on the abdomen. One time for each morning, afternoon and evening per day and 1 hour for a time which equals to fetal movement in 12 hours a day. If it is less than 20 times or reduced half than before,or qucikening too frequency,and add abnormal change of fetal heart,the fetus may be in danger,you’d better to see a doctor as soon as possible. If the fetal movements are thirty times in 12 hours, it indicates that fetal baby in good condition.
Experts suggest that the counting should be done in a quiet and concentrating condition. The fetal movements are most frequent at 8:00-9:00 P.M., followed by 8:00-12:00 A.M., with 2:00-8:00 P.M. at the bottom. The movement is less than 10 times, which indicate significantly that fetal baby suffers from severe hypoxia in the womb. After violent fetal movement, if if disappears suddenly, showing that the fetus is short of oxygen seriously in the womb, it may cause placental abruption and compression umbilical cord and so on, you need to go to the hospital and save the life of the fetus immediately.
- Normal Fetal Heart Rate
Normal baby`s fetal heart rate is about 120 to 160 times per minute. If it is less than 120 times per minute, it proves that baby is in condition of lacking low oxygen. If it is more than 160 times per minute, Home Medical Equipment Suppliers which proves that baby is in condition of lacking moderate or bad oxygen. Therefore, it is the key element of safeguarding the fetus’ health to determine the fetal heart rate.
- The best time of testing fetal heart rate
According to structural features of the body’s physiology, the next 3-4 hours after human take food, the body’s digestive system will digest foods. In the food digestive process, abnormal sound will appear. If at this time the baby heart monitor is used to inspect the fetal heart sound, the abnormal sound of food digestion will affect the inspection effect of the baby heart monitor.fetal doppler for sale Hence, we propose that the most appropriate time for measuring fetal heart rate is 3 or 4 hours agter you finish your meal.