Prenatal check ups are something that women should do on time after confirming their pregnancy, and each check-up has specific examination items and normal ranges. If any abnormalities are limited, they need to be adjusted in a timely manner to ensure the normal functioning of the fetus and the female body. However, most prenatal check ups involve blood sampling. Why is blood drawn every time?
1. Blood testing can observe more specifically. For pregnant women, any abnormal indicators in the body may lead to abnormal growth and development of the body or fetus. Therefore, it is important to conduct comprehensive and detailed observation and monitoring of the female body during each prenatal examination to better ensure the normal functioning of both the fetus and the female body.
2. Continuously observe. The entire process of pregnancy is the process of fetal growth and development. Therefore, in order to ensure the health of both the female body and the fetus throughout the entire pregnancy, continuous observation of many subtle items is necessary. By drawing blood, the health status of both the female body and the fetus can be observed in more detail, thus better ensuring the effectiveness of prenatal examinations.
3. Blood tests are more accurate. Although the items included in pregnancy examinations include ultrasound, weighing, fetal movement, and many others, compared to blood sampling monitoring, other items are more general observation and monitoring. However, blood testing is more intuitive and accurate, and it is also easier for doctors to diagnose, greatly improving the accuracy of pregnancy examinations.
