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: In which week Nuschal test and dual screening is done?
Answer: Hello dear... A Nuchal scan or Nuchal transculansy scan is a sonographic prenatal scan,which detect the cardiac abnormalities of fetus,though altered extracellular matric composition and limited lymphatic drainage also be detected,it can taken between 11to14 weeks,in which baby's neck is still transparent,it is usually combinedwith blood test ,in first trimester accompanied with screening option
double marker or dual screening test is a screening blood test in pregnancy,so after an NT scan,which you measure the amount of fluid at the back of the neck of fetus,and with the result,this double marker blood test is done,and both are combined,combined result will give you screen positive or negative
Question: Dual marker test which week is it done ?
Answer: For Double marker test in 10th week of pregnancy a blood test is performed and in the 13th week a USG scan is done to arrive at the conclusion whether the baby is having a high risk or low risk of Down's syndrome.