Patient's question:
What can the Down syndrome screening test detect in a fetus? How is it done? How much does it cost?Doctor's answer:
Analysis of the condition: TNI screening is the abbreviation for prenatal screening for Down syndrome. The purpose is to determine the risk level of the fetus suffering from Down syndrome (Down's syndrome) by testing the pregnant woman's blood. Suggestions: The cost of TNI screening is about 120 yuan, and it needs to be done between the 14th and 20th weeks of pregnancy. Fasting is not required during the test. Doctor's inquiry: