USG Level I NT Scan (11-14 weeks)
What is USG Level I NT Scan (11-14 weeks)?
USG (Ultrasound) Level 1 (NT/NB) scan is also known as Obstetrical ultrasound. It is a basic scan which is done to see specific things. The complete procedure takes few minutes and is advised in first trimester of pregnancy. This scan is done to confirm the positioning of fetus in the uterus and the heart rate of fetus. As the fetus grows, this scan is advised to check if the growth and position of fetus is proper, position of placenta is at its right place and the amount of amniotic fluid is appropriate.