Quadruple marker test : When is it advised & Is it compulsory?

Antenatal screening for Down's syndrome with the quadruple test quadruple test These tests are also called the maternal serum triple or quad test, the expanded AFP test, the AFP plus test, or the multiple marker screening test The webcam test Test is valid between 15-22 weeks of gestation Please keep the hard copy of your latest pregnancy ultrasound

test speed 3bb Women who present after 14 weeks and 1 day, are offered the quadruple test