Who will not pass the NT test?

During pregnancy, we do a series of examinations. As the fetus continues to grow and develop, the examination items change accordingly in order to track whether the fetus is growing and developing healthily at each stage. Expectant mothers must not be lazy and complain about the inconvenience. NT is a must-check item for every pregnant woman, so which people are not suitable for NT?

Which outstanding talents will fail the NT test?

This still requires a detailed explanation from the doctor. It is recommended to go to the hospital for examination. NT refers to the thickness of the fluid accumulation in the subcutaneous tissue behind the fetus' neck. Based on this, we can judge whether the fetus has abnormal growth and development.

Necessity of NT

The necessity of doing NT test is that the nuchal translucency scanner is a way to assess whether the fetus is likely to have Down syndrome, which is a screening method. NT tests are different from confirmatory tests such as chorionic villus aspiration biopsy or amniocentesis. They can provide a clear diagnosis, but NT tests can only indicate risks.

The accuracy of the nuchal translucency examination is determined by many factors, including the level of the ultrasound doctor and the accuracy of the scanner used, so the examination results cannot be guaranteed to be 100% accurate.

The NT test can only provide a reference for whether further prenatal examinations are needed. It cannot be used to determine whether the fetus has any abnormalities based on the ultrasound screening results. To determine whether the fetus has chromosomal abnormalities, hCG sampling or amniocentesis is still required for further sex chromosome analysis.

According to the above summary, we know which people may fail the NT test and it requires doctors to examine and identify them. But it is indeed very important for pregnant women to do NT during pregnancy. It is important to check whether the baby is growing healthily and whether he is sick. The above also shares with everyone the necessity of doing NT. I hope that everyone will pay more attention to NT after reading it.