What is the blood test for in early pregnancy

For many pregnant mothers, they need to go to the hospital for regular check-ups after pregnancy. Even though many pregnant mothers find the check-up very troublesome, they have to do it. Generally speaking, a blood test in the early stages of pregnancy can let everyone know whether the fetus is developing normally, and can also help the fetus prevent various diseases in a timely manner. So, do you know what the blood test in early pregnancy checks?

1. HCG blood test

In order to detect the accuracy of pregnancy, doctors generally recommend a blood HCG early pregnancy test. "Quantitative" testing of HCG values ​​in blood can respond to pregnancy more sensitively and accurately than the ordinary "qualitative" testing of urine with early pregnancy test strips, with an accuracy rate of over 99%. In addition, for multiple pregnancies, ectopic pregnancies, abnormal fetal developmental retardation, hydatidiform mole, certain endocrine diseases or tumors, the blood HCG value can be combined with the clinical condition and other examination results, and a correct judgment can often be made through comprehensive analysis. The HCG blood test requires fasting.

2. Routine blood test

It is mainly used to determine whether the pregnant mother has anemia. Mild anemia will not have much impact on the pregnant mother and delivery, but severe anemia may lead to adverse consequences such as premature birth and low birth weight.

3. Blood type test

Blood is usually drawn during early pregnancy to check blood type. This is done to prevent neonatal hemolytic disease in a timely manner. The second is to prepare for blood transfusion. Once a pregnant woman has early miscarriage, ectopic pregnancy, placenta previa, placental abruption, or heavy vaginal bleeding during delivery, her life may be in danger due to excessive blood loss.

4. TORCH inspection

The TOUCH test is what we often call the four viral items, which mainly include rubella virus, cytomegalovirus, toxoplasmosis and herpes simplex virus. When pregnant women are infected with these viruses, they can cross the placental barrier and infect the fetus, which may cause serious congenital malformations or even miscarriage. Therefore, it is best to have this test done when you are preparing. The normal result is negative. If the test is positive, you should get treatment before getting pregnant. Take the test on an empty stomach.

5. Liver function test

This is mainly to check whether the expectant mother has diseases such as hepatitis, because pregnancy will increase the burden on the liver. If the mother's liver function is abnormal, the ability to process toxic and waste substances will be reduced, causing poisoning of the mother and fetus. Second, it cannot produce the various proteins needed by the body, thus affecting the functions of other organs. Third, due to the lack of sufficient coagulation factors, heavy bleeding is very likely to occur during delivery, endangering the health of the mother. also. The liver has many other functions that can be abnormal, leading to corresponding pathological changes. Note that the examination requires fasting.

The above is the editor’s compilation of relevant information on the question of what blood tests to do in early pregnancy. I believe it will be of great help to everyone. Everyone must have a certain understanding of the hospital's tests, understand which medical equipment is needed for what symptoms they have, and understand the significance of doing relevant examinations. This will be of great help in helping you understand your own disease.