Similar Questions with Answers
Question: mam how dual screen test is to be done??
Answer: Hello dear This is a screening or a blood test done during the first trimester between the 11th and 13th week of your pregnancy. A dual marker test is done to know the Down's syndrome (also known as Down's or Trisomy 21) and is an incurable genetic disorder that causes significant physical and mental health problems, and disabilities. ...
Question: Why dual test is done
Answer: Hi. Dualarker test is don to identify if baby is ahving any chromosomal defect or not.
This test is mandatory for women who are 30+ of age.
But now its seen in babies with mother under 30 of age also.
So some doctor prefer to this test.
Question: What is dual marker test? And why it is done?
Answer: Hello dear. Double marker test is screening blood test in pregnancy. ... So after an NT scan, after which you measure the amount of fluid at the back of the neck of the fetus and with the results, this double marker blood test is done and both the combined, and given a combined result as screen positive or negative. It is usually done after 8 weeks of pregnancy up to 14 weeks.