What examination should be done from pregnancy to birth

summary

There are three stages for a mother to be from knowing she is pregnant to the birth of her baby. First trimester second trimester third trimester. But most novice moms don't know that there will be several important tests. Today, I'm going to tell you about some of the necessary pregnancy tests.

What examination should be done from pregnancy to birth

First: early pregnancy - ectopic pregnancy examination in the early pregnancy, that is, 12 weeks later, Baoma must go to the hospital to check whether it is ectopic pregnancy. Because the gestational sac will appear after 50 days of pregnancy, whether it is ectopic pregnancy can be detected at that time. If it is an ectopic pregnancy, then you need surgery, the baby can't; if it is an intrauterine pregnancy, then you need to start preparing for an abortion.

Second: early pregnancy - NT examination NT examination refers to the fetal neck transparent layer, refers to the thickness of liquid accumulation in the subcutaneous tissue at the back of the fetal neck. By examining the thickness of fetal cervical zona pellucida, we can early diagnose infant chromosomal diseases and early detect fetal abnormalities caused by a variety of reasons, such as: fetal spina bifida, fetal scoliosis, hydrocephalus, lateral ventricle widening, posterior cistern widening, cardiac malformations, etc. It's usually done in about 11-13 weeks. This is also a necessary examination for Baoma in their early pregnancy.

Third: the second trimester of pregnancy - Down's screening, Down's screening, is a kind of detection method by extracting maternal serum, detecting the concentration of alpha fetoprotein, chorionic gonadotropin and free estriol in maternal serum, and combining with the pregnant woman's expected delivery date, weight, age and gestational age at the time of blood collection to calculate the risk factor of birth of congenital defect fetus. Generally in 16-20 weeks. To put it simply, it can detect congenital malformations in children. It can effectively avoid the birth of babies with problems. This is a test that Baoma has to do.

matters needing attention

Pregnancy is a top priority for Baoma, so the examination is the most important thing, which should not be ignored.