How much does it cost to do a triple screen test, and what should be noted before doing a triple screen test?

Patient's question:

No

Doctor's answer:

The purpose of the Down syndrome screening is to determine the risk level of the fetus having congenital idiocy by testing the pregnant woman's blood. If the results of the Down screening test indicate a high risk of the fetus having Down syndrome, further diagnostic tests such as amniocentesis or chorionic villus sampling should be conducted.