Is it normal for a fetal heart rate of about 120 at 39 weeks of pregnancy

In the third trimester of pregnancy, fetal heart rate monitoring is very important, if there is an abnormality in the fetal heartbeat, then the baby's health may be greatly affected. The number of fetal heartbeats is also different at different ages, and there are specific criteria. So how normal is fetal heart rate monitoring at 39 weeks?

The number of fetal heartbeats at 39 weeks of pregnancy is about 120 to 160 beats per minute, and if the fetal heart rate is relatively fast, then it may be the cause of fetal hypoxia. At 39 weeks of pregnancy, the frequency of contractions may increase, so it is necessary to judge some of the body's reactions, and if there is a precursor to labor, you need to go to the hospital for a check-up and then make a judgment.

The detection of fetal heart rate cannot be determined at one time, because when the fetus is relatively large, it can be tested several times and then analyzed. If a pregnant woman does not know what to do, she can consult a doctor and do relevant examinations, which can prevent the fetus and her body from being in danger, so be sure to observe the fetal heart and fetal movements.

39 weeks of pregnancy belongs to the third trimester, and this time is relatively close to childbirth, for the health of the fetus, you need to check the body on time, and then choose a suitable delivery method, you can prepare in advance. If you find that your physical performance is abnormal, you can be hospitalized for observation to avoid danger to the fetus, and if necessary, you can take a caesarean section to give birth to the baby.

At 39 weeks of pregnancy, the fetal heartbeat is somewhat normal

Fetal fetal heart rate is the means of fetal safety, the fetal heart rate of the fetus at 39 weeks of pregnancy is about 110 160 minutes range, at this time if the fetal heart rate is abnormal, it is necessary to be vigilant whether the fetus is hypoxic, fetal heart rate abnormalities are caused by fetal hypoxia in most cases, the more serious the degree of fetal heart rate abnormality, it means that the fetal hypoxia is also heavier, but not all fetal heart rate abnormalities are caused by hypoxia, and it may also be affected by the condition of the pregnant woman herself, such as pregnant women with fever, Caused by hyperthyroidism or taking medication during the period. If the fetal heart rate is abnormally severe, it is important to seek medical attention in time.

The length of the fetal femur at 39 weeks of pregnancy is about, and the development of the fetus can be observed through the length of the fetal femur at 39 weeks of pregnancy, if the fetal femur length at 39 weeks of pregnancy is small, it may be fetal hypoplasia, or calcium deficiency during pregnancy, the former needs to be examined and observed, and the latter needs to supplement calcium and high-quality protein to promote the absorption of calcium in the baby. If the fetus is large at 39 weeks of pregnancy, it may be a sign of fetal development, which may have a lot to do with genetic factors.

What is the standard mountain pants for the head circumference of a fetus at 39 weeks of pregnancy

Fetal head circumference refers to the maximum length around the fetal head, by assessing the size of the fetal head, so as to ** the development of the fetus, at 39 weeks of pregnancy, the fetal head circumference is about 339mm, usually the head circumference is large or small for one or two weeks is normal, but if the fetal head circumference deviation at 39 weeks of pregnancy is too large, it should be paid attention to, too large may be fetal hydrocephalus, there will be a risk of dystocia; If it is too small, it may be harmful factors such as infection, malnutrition, poisoning, and radiation in the first trimester of pregnancy, and the shadow of the nucleus will affect the cranial development of the fetus.

The amniotic fluid index is more or less normal at 39 weeks of pregnancy

Amniotic fluid index is an important indicator of whether the fetus is developing healthily in the womb, and the depth of amniotic fluid is an important indicator to judge the amount of amniotic fluid and is used to determine whether the child is developing normally. At 39 weeks of pregnancy, the amniotic fluid index is in the range, the depth of the amniotic fluid is about 3-8cm, the normal value of the amniotic fluid volume is about 1000-1500ml, and the high amniotic fluid index is easy to cause gestational hypertension, preterm birth, placental abruption, postpartum hemorrhage, and can also cause abnormal fetal position, umbilical cord prolapse, and fetal distress. If the amniotic fluid index is too low, it may be due to fetal growth retardation or early development, fetal malformation or urinary system abnormalities, placental insufficiency, etc.

How much is normal for progesterone values at 39 weeks of pregnancy

The progesterone value at 39 weeks of pregnancy is about that progesterone can provide a healthy environment for conception, and if the progesterone at 39 weeks of pregnancy is too low in the range, it will lead to miscarriage, so it is necessary to supplement natural progesterone under the doctor's advice; If the progesterone at 39 weeks of pregnancy is too high in the range, it may affect the development of the fetal limbs and spine, resulting in malformation, premature birth or miscarriage, it is recommended to be reasonable under the guidance of a doctor**.

Normally, the fetal heart rate should be between 120 and 160 beats per minute, and below this indicator, it means that the fetus has a certain lack of oxygen. If the current situation is maintained, it is likely to lead to intrauterine asphyxia and death of the fetus, or neonatal asphyxia after the birth of the fetus, which will affect the brain development of the newborn in severe cases.

Weak fetal heart rate is the child's vitality is not strong, is the child itself is not in good condition, the heart is an important organ of blood supply, weak pulse makes the fetal blood supply bad, of course it is not good for the child, but it should be improved after **.

What is the use of fetal heart rate monitoring:

1. Monitoring is the main detection method to assess the condition of the fetus, and fetal heart rate monitoring can be accepted after 12 weeks of pregnancy, which can help detect the abnormality of the fetal heart rate in advance and deal with it in time, reducing the probability of death of premature infants.

2. At the end of pregnancy, the oxygen demand of pregnant women increases, and the space of the uterus becomes narrow due to the growth of the fetus, which is likely to lead to compression of the umbilical cord and fetal distress. This monitoring method can observe the intrauterine condition of the fetus in time and diagnose fetal distress in advance. Although slow fetal heartbeat is usually caused by lack of oxygen, some drugs taken by pregnant women can also affect the fetus through the placenta, causing the fetal heart rate to slow down.

However, if the fetal heart rate slows, the patient needs to undergo further tests to see if the baby has congenital heart disease.

It is very necessary to go to the hospital for a fetal heart rate test after pregnancy to detect the growth status of the fetus. Now that people's living standards have improved, people will often go to the hospital for examinations to determine whether the growth and development of the fetus is good, even if the child really has any problems, it can be found at the first time, so that the child can get the first treatment.

The fetal heart rate is normal between 120 and 160, and the fetal heart rate monitoring is about 170, which may be hypoxia. The fetal heart rate is regulated by the sympathetic and parasympathetic nerves, and the monitoring pattern formed by the signal tracing of the instantaneous fetal heart rate changes can be used to understand the response of the fetal heart rate during fetal movements and contractions, so as to infer whether the fetus has hypoxia in the uterus. For normal pregnancies, fetal heart rate monitoring should be done once a week from the 37th week of pregnancy, and if there are comorbidities or complications, it can be done from the 28th and 30th weeks of pregnancy.

What is the cause of fetal heart rate hypoxia in the third trimester.

1. Placental hypofunction, such as post-term pregnancy, severe gestational hypertension, essential hypertension, chronic nephritis, diabetes, placenta previa, placental abruption, placenta too large or too small, membranous placenta, contour placenta, etc.

2. Umbilical cord abnormalities: such as umbilical cord around the neck, umbilical cord knotting, umbilical cord torsion, umbilical cord prolapse, umbilical cord hematoma, umbilical cord too long or too short, umbilical cord attached to fetal membranes.

3. Fetal factors: severe cardiovascular diseases, respiratory diseases, fetal malformations, maternal and infant blood group incompatibility, fetal intrauterine infection, intracranial hemorrhage and road brain injury, etc.

During pregnancy, if the fetal heart rate exceeds the normal range, the abnormal appearance of the fetal heart rate can be preliminarily diagnosed. At this time, you should immediately tell the doctor to adjust the balanced diet structure to prevent the development of the fetus from becoming more slow. If the fetal heart rate exceeds the normal value, it may also cause adverse reactions such as heart disease, so everyone should be cautious.

In the third trimester of pregnancy, you need to test the fetal heart rate every day, and feel that the fetal heart rate is within the normal range to rest assured, if the fetal heart rate is abnormal, it means that the fetus is in danger of life, and eventually there is a possibility of stillbirth. Therefore, pregnant women should be able to understand the criteria for normal fetal heartbeat. So, is it normal for a fetal heart rate of around 120 in the third trimester?

It is normal for the fetal heart rate to be around 120 beats per minute in the third trimester, as long as the fetal heart rate is not higher than 160 or lower than 110. It is recommended that during this time, women should be able to maintain a happy mood, observe whether they have signs of childbirth, make various preparations for labor in time, and go to the hospital in time to wait for labor if they find signs of childbirth.

If the fetal heart rate is fast or slow in the third trimester, it should be paid attention to and monitored in time. If you don't know if you have an abnormality, you should go to the hospital for ultrasound and other examinations to determine why the fetus has such a condition. The speed of the fetal heart rate may threaten the life of the fetus in the womb, and the fetus may die of suffocation due to hypoxia if it is delayed slightly.

It is inevitable to do fetal heart rate monitoring during pregnancy, but it is also necessary to maintain a good environment when doing fetal heart rate monitoring, and when abnormal fetal heart rate is found, it must be able to pay attention to and deal with it immediately.