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From the moment of pregnancy, women assume the responsibility of two people. Regular prenatal examination is an important "umbrella" for mothers and infants , can understand the growth and development of the fetus and the pregnant mother's physical condition, once abnormal, can take timely measures, or terminate the pregnancy.
Today, Xiao Bian took the expectant mother to see how many important examinations are waiting for you after pregnancy.
How many times do I need to do the production inspection? 13-27 weeks Check once every 4 weeks 36 weeks~delivery Check once a week 0-12 weeks First inspection 28~35 weeks Check once every 2 weeks
○ height : Used to estimate whether the mother to be is overweight or underweight, and the size of the pelvis. ○ weight : It can indirectly detect fetal growth. ○ blood pressure : It can monitor the occurrence of pregnancy hypertension. ○ Palace height and abdominal circumference To estimate the intrauterine development of the fetus. ○ Blood test : Check whether the mother is anaemic or infected. ○ Urinalysis : Monitor pregnancy hypertension, kidney stones, bladder stones and other diseases. ○ B-mode ultrasonography : Early determination of embryo implantation and embryo number/mid-term focus on teratology/late determination of fetal position and umbilical cord status. ○ electrocardiogram : Understand the heart function of expectant mothers, exclude heart disease, and confirm whether they can bear childbirth. Key screening items at each stage
● Early pregnancy ● 12 week Down's initial screening B-ultrasound NT examination Free testing for AIDS, syphilis and hepatitis B ● Second trimester ● 16 week Down syndrome screening 20 week B-scan 24 week gestational diabetes screening ● Late pregnancy ● 32~34 weeks B-ultrasonic examination 37 week hepatitis B and syphilis test 38 week B-scan Early pregnancy (0-12 weeks): Survive high sensitivity period safely The key stage of the morphological development of the main organs of the fetus Nutrition intervention+timely delivery inspection First delivery inspection Pregnancy 0-11 weeks The menstruation stopped, the preliminary pregnancy test began to be unpleasant B ultrasonic examination, check the number of embryos Fetal heartbeat and yolk sac can be seen Hearable fetal heart sound
The doctor will calculate the baby's due date according to the mother's last menstruation and menstrual cycle, and remember the date of the last menstruation clearly. At this time The baby has begun to take shape, and you can hear the baby's heartbeat.
Second trimester (13-27 weeks): Ensure nutrition during rapid growth period Comprehensive nutrition supplement Especially the supplement of key nutrients such as protein, iron and calcium. The weight gain of pregnant women should not exceed 500 grams per week. Function: form the "skeleton" of life organism Daily requirement: 70g. Supplementary method: add 1~2 portions of food rich in high-quality protein to the diet every day. Function: It is a basic element for blood production and a basic mineral required by the immune system Daily requirement: 24 mg (up to 42 mg) Supplement: eat more iron containing foods. If necessary, supplement iron under the guidance of a doctor. Function: the structure and functional pillar of bones and teeth Daily requirement: 1000 mg Supplemental method: While eating foods rich in calcium, supplement vitamin D. If necessary, supplement calcium under the guidance of a doctor. Second production inspection 16 weeks gestation Routine check items, check the baby's fetal heart sound, etc. Down syndrome screening (16~18 weeks is better) If the screening shows a high risk, the doctor will recommend amniocentesis for chromosome examination, which is in principle carried out at 16-20 weeks.
Tips： If Down's screening shows high risk, it is not sure that the baby is a Down's baby, and only amniocentesis can diagnose it, so mothers to be should not be too worried.
Third prenatal inspection Pregnancy 20 weeks Measure the fetal head circumference and abdominal circumference to see if there is any congenital abnormality in the thigh bone length and spine.
Tips： The pregnant mother may feel the fetal movement for the first time. The baby's development is accelerating and needs adequate nutrition. The expectant mother should pay special attention to iron intake to prevent anemia symptoms.
Fourth prenatal inspection 24 weeks gestation Gestational diabetes screening Find out if your mother has gestational diabetes. If so, timely intervention or treatment is required.
Tips： Mothers to be have bigger stomachs, making it more inconvenient for them to move. They should pay attention to safety and rest. This period is easy to constipation, so expectant mothers should eat more food rich in fiber, and can also drink milk powder added with probiotics for pregnant women. Your baby's hearing has been formed. You can sing and chat with your baby!
Late pregnancy (28 weeks~delivery): Sprint after Z Your baby's internal organs have developed, 8 |
