How is the triple test performed?
The triple test involves drawing blood from the mother which takes about 5 to 10 minutes. The blood sample is then sent to the laboratory for testing. The results usually take a few days to receive. What are the risks and side effects to the mother or baby? Except for the discomfort of drawing blood, there are no risks or side effects associated with the triple test. When is the triple test performed? The triple test is performed between the 15th and 17th week of pregnancy. Accurate results can still be obtained through 20 weeks gestation; in rare cases it may be performed up to 22 weeks. All pregnant women should be offered MSAFP screening, but it is recommended for women who: • Have a family history of birth defects • Are 35 years or older • Used possible harmful medications or drugs during pregnancy • Have diabetes and use insulin • Had a viral infection during pregnancy • Have been exposed to high levels of radiation What does the triple test look for? The triple test is measuring
