Betsy is 8 weeks pregnant and wants to find out as soon as possible whether her unborn baby has any genetic disorders. Which prenatal diagnostic technique would be most appropriate to use?

Question

Quizplus · Accepted Answer

Chorionic villus sampling (CVS) is the most appropriate prenatal diagnostic technique for Betsy to use if she wants to find out as soon as possible whether her unborn baby has any genetic disorders. CVS can be performed as early as 10-12 weeks of pregnancy and involves taking a small sample of the placenta to test for genetic abnormalities. CVS has a low risk of miscarriage and provides quick and accurate results, making it a good choice for Betsy's situation. Amniocentesis is typically performed later in pregnancy (16-20 weeks) and carries a slightly higher risk of miscarriage. Fetal surgery would not be appropriate for diagnosing genetic disorders, as it is typically only used for treating certain fetal conditions. Ultrasound can detect some physical abnormalities but may not be as reliable for detecting genetic disorders.

Betsy Is 8 Weeks Pregnant and Wants to Find Out