Prenatal one month, the same check-up pregnant women do five times, doctor: do not do can not guarantee the health of the fetus

From the second trimester of pregnancy, check at least once a month, but many of the examination items are repeated. There is no problem in the previous examination, but the next examination still needs to be done. Why is that? Is it really reasonable? < p > < p > my colleague Zhen, who has been married for 3 years, is finally pregnant and has a baby. She has just given birth a few days ago. Today, she will visit her home with several colleagues. When the children went to sleep, they watched the room for a while, and chatted in the living room. Make complaints about the pregnancy problems. < p > < p > take the pregnancy check-up as an example. Zhen Zhen is expected to give birth on the third day of the expected delivery period. It is said that she has made a total of five examinations in a month before delivery, that is, from 36 weeks to 36 weeks of gestation, and many tests are repeated, such as fetal heart rate monitoring and basic examination, 36-40 weeks of pregnancy, once a week, a total of five times, and the sequence content of each time is basically the same. < / P > < p > in this regard, Zhen Zhen was very confused, once asked a familiar doctor, the doctor said: the nearer the due date is, the more problems there are, if you don’t do it, you can’t guarantee the health of the fetus. < / P > < p > first of all, we need to clarify a very important issue, that is: every stage of pregnancy examination has a certain significance, is a necessary means to ensure the health of the fetus, pregnant women need to regularly check according to the doctor’s advice. < p > < p > pregnancy itself is a dynamic process. From a small fertilized egg, the fetus gradually develops into a fetus of six or seven Jin, and comes to this world after delivery. Whether it is the fertilized egg in the early pregnancy, the fetus in the second trimester, or the full-term baby before delivery, their change speed is very fast, and they are developing continuously almost every day. < / P > < p > since the development of the fetus is continuous, the previous examination is not suitable for the later examination, such as B-ultrasound and fetal heart rate monitoring. < p > < p > B-ultrasound examination: B-ultrasound examination in early pregnancy is to exclude ectopic pregnancy, threatened abortion and fetal abortion; B-ultrasound examination in the second trimester is to confirm the development of the fetus, whether the biparietal diameter, femur length, head and hip length meet the standard requirements, and whether there is umbilical cord around the neck. < p > < p > fetal heart rate monitoring: fetal heart rate monitoring should be conducted once a week for one month before delivery. The purpose is to detect fetal movement and determine whether there is hypoxia. The purpose, content and results of the weekly examination are basically the same, but the fetus continues to develop, and the risks encountered are not the same. It may be 36 weeks of gestation with good development, but suddenly encounter intrauterine hypoxia at 37 weeks of gestation. If it is not detected in time according to the requirements, the later risks can not be found and timely intervention can not be carried out, the fetus will be in danger. Therefore, even the same examination items can not ensure the health of the fetus during the whole pregnancy, so different times of examination must be carried out according to the development needs of the fetus. In the early stage of pregnancy, the fetus is still in the embryonic state, which is very small, and the pregnant woman has no obvious pregnancy. In addition to some uncomfortable early pregnancy reactions, there will be no abnormalities. At this stage, pregnant women can do basic examination according to their needs, or they can do basic examination again when filing files at 12 weeks of pregnancy. However, in the second trimester, with the rapid development of the fetus, the changes of pregnant women are more and more significant. They may be short of calcium and cramps in their calves; they may be iron deficient and then dizzy; they may lack oxygen and then have poor breathing; their blood pressure may be high and their legs and feet may be swollen; they may be obese, then hyperglycemia, diabetes These are frequent problems, on the health of pregnant women and fetal development, have a certain impact. < / P > < p > in order to confirm the physical condition of pregnant women and ensure the healthy development of the fetus, doctors need to regularly carry out some basic examinations for pregnant women, such as weight, blood pressure, uterine height, abdominal circumference, fetal heart rate, blood routine, urine routine, etc. Of course, not all examinations can be repeated. For example, NT examination, Down’s screening, non-invasive DNA, three-dimensional / four-dimensional color Doppler ultrasound, glucose tolerance screening, as long as the fetus is willing to cooperate, the basic examination can be done once. Basic examination. Basically every examination should be done, including but not limited to: weight, blood pressure, uterine height, abdominal circumference, fetal heart rate, blood routine, urine routine, etc. B ultrasound examination: there are many times of B-ultrasound examination, at least once in the early pregnancy, 1-2 times in the second trimester, and 2-3 times in the third trimester. Fetal heart rate monitoring: fetal heart rate monitoring usually occurs in the third trimester of pregnancy, some from 36 weeks of gestation, some from 32 weeks of gestation. Some of them are examined once a week and some once every two weeks. Specific needs to see the requirements of the hospital and the situation of pregnant women. < / P > < p > fetal development is a dynamic process, they are constantly developing every day, and the body of pregnant women will also change accordingly. The previous examination is normal, which does not mean that there must be no problem in the back. In order to determine the physical condition of pregnant women and ensure the healthy development of the fetus, pregnant women must follow the doctor’s advice and have regular birth examination, even if it is the items that have been checked before, the examination should also be carried out. Hello, everyone. I am an experienced child care expert. I am the original author of multi platform. I share professional knowledge of pregnancy! Welcome to pay attention to me, message consultation or discussion. This article is original, plagiarism must be investigated! 08/17/2020