Hello.......The quadruple screen test is a blood test done during pregnancy to determine whether the baby is at risk for certain birth defects.The test is done to find out if your baby might be at risk for certain birth defects, such as Down syndrome and birth defects of the spinal column and brain .If you are diabetic, overages or have family history of birth defect ,you better undergo this test.
Answered2016-12-03 11:57:35
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