Do I have to make an appointment to check NT?

NT examination is usually not necessary to make an appointment in advance. Of course, due to the different treatment mechanism of the hospital, the number of outpatients is different, whether to make an appointment or not needs to consult the hospital. NT examination is mainly done by ultrasound, and the thickness of the transparent layer under the neck of the fetus is measured by ultrasound to assess the risk of Down syndrome in the fetus. Under normal circumstances, the nose bone of the fetus is also examined. In this examination process, the time required is generally not very long, in the hospital's normal treatment time, most can be examined on the same day. However, if the hospital outpatient volume is relatively large, do ultrasound examination more people, you need to make an appointment to see a doctor.