Fetal heart monitoring, commonly known as NST, is very important, because it helped me detect the baby's lack of oxygen, and ultimately the child was fortunate to be saved! Fetal monitoring can be done at 28 weeks of pregnancy. Since I had high total bile acids throughout my pregnancy, my baby was at high risk of hypoxia, so I was looking forward to having a fetal heart rate monitor as early as possible, as it can detect the baby's movements and the fetal heartbeat during uterine contractions, and infer whether the baby is suffering from intrauterine hypoxia or not. If the whole pregnancy is relatively smooth and there is no problem, the doctor usually proposes to start doing it at 34 weeks and do it once a week for a slightly longer period of time, which must be around 20 minutes. The first time you do it, you should remember to buy fetal monitoring tape, usually hospitals have kiosks, 25 yuan a set.
If the baby sleeps over, the photo can not be any effect, so we must continue to strengthen the baby's initiative, do 15min before eating some physical and mental health snacks, drink some fruit juice buttermilk, listen to music, if the baby is not too active, you can gently pat the lower abdomen. Fetal heart monitoring is a common name for fetal heart fetal movement hysterogram, the use of fetal heart rate electronic device cardiac monitor fetal heart rate graph and contraction pressure waveform recorded for clinical analysis of the graph. It is a technical means of detecting the safety of fetal babies. Fetal heart rate monitoring includes prenatal fetal heart rate monitoring and fetal heart rate monitoring during labor. The purpose of the following detailed description is for prenatal fetal heart monitoring.
Non-high-risk pregnant women generally 36 weeks gradually, if there are high-risk factors of pregnant mothers, need to be based on the seriousness of the consequences of high-risk and hospital outpatient countermeasures to determine when to start fetal heart monitoring, generally 32 weeks, but also early to 26-28 weeks. Acceleration, with the baby's fetal movement can cause the fetal heart rate to accelerate, fetal heart rate monitoring is mainly manifested in the fetal heart rate increase 15bpm time constantly 15 seconds. Deceleration, in fetal heart rate monitoring occurs with uterine contractions, the baby's fetal movement and other causes of fetal heart rate slowing down the condition, generally include genetic variation of lower, end of the rate, the early rate, increase in the rate of lower, and so on. Uterine contractions, in the fetal heart rate tracing line is below the uterine contraction tracing line, there are uterine contractions can be seen one by one intermittent peaks, but also can clearly see the continuation of the time and the duration of the intervals.
Fetal heart rate monitoring is used to record a moment of fetal heart rate changes, according to the trend of the changes in the graph, can grasp the baby's fetal movement, frequent contractions when the fetal heart rate reflection, query the fetal baby has no hypoxia disease, which is so critical to the fetal baby and the mother-to-be. Usually, the fetal heart rate will be in the middle of 120~160 beats/min ups and downs. Generally from the 32nd week of pregnancy to carry on, every month to go to the maternity checkup, are going to monitor the transformation of the fetal heart, to the pre-labor link, almost every week must do fetal heart monitoring, until the baby successfully pregnant women delivery. Usually pregnant mothers can also do their own fetal heart monitoring at home, can choose the family fetal heart monitor, fetal heart stethoscope or pregnant dad stick on the belly to listen to, but at home to do their own fetal heart monitoring, to choose the location of the fetal heart, fetal babies less than 5 months, the fetal heartbeat in the umbilical cord, abdominal midline on both sides, and so on the fetus is bigger, the location of the fetal heart will also be moved up a little bit.