How long does it take to do NT test during pregnancy

With the country's promotion of eugenics, and the support and encouragement of prenatal examinations, parents now attach great importance to prenatal examinations. However, for medicine, which is a relatively difficult subject, people who have not experienced professional clinical medicine still cannot fully grasp the various complex tests in prenatal examinations. Therefore, the editor has carefully checked a lot of information to explain to everyone how long to do the NT test during pregnancy.

How long does it take to do nt test during pregnancy

Generally, hospitals will conduct this test when the mother is 11-14 weeks pregnant and the baby's head and arm diameter is 45-84 mm. If the inspection is carried out during this period, the success rate of the inspection will be 98%-99%, which is really very high.

What is t-check?

NT, or nuchal translucency, refers to the maximum thickness between the skin and subcutaneous soft tissue in the sagittal cross-section of the fetal cervical vertebrae. The NT test, also known as the nuchal translucency scan, is a method that uses B-ultrasound to accurately measure the location of the thickest echo-free transparent layer of the subcutaneous tissue in the fetus's neck to assess whether the fetus is likely to have Down syndrome. As a new project in the first phase of Down syndrome screening, the NT test for pregnant women requires the use of professional equipment, but it is different from the general two-dimensional color ultrasound. The purpose of nuchal translucency examination is to diagnose chromosomal disorders and detect fetal abnormalities caused by various reasons at an early stage of pregnancy.

During pregnancy, people usually see the doctor frequently, because prenatal examinations are carried out throughout the pregnancy and there are many items to be checked. And even if everyone is not very familiar with the main content and purpose of some examinations, as long as they conduct regular examinations according to the prenatal examination form and pay attention to a healthy diet and lifestyle according to the doctor's instructions, it is sufficient.