Situation
Amy and Keith,both in their mid-twenties,have decided to have a baby.Both are in good health and are physically active,although Keith is a smoker.Amy maintains her weight at about 125 pounds.While they know that parenting is a big responsibility,they are excited about the idea of becoming parents.The one thing that they are concerned about is the history of genetic illnesses that exists in each of their families.After 6 months of not being successful in conceiving,Amy is concerned that she may be infertile.She wants to see a fertility specialist.
-Because of Amy's and Keith's concerns about genetic illnesses,they make plans to have

Question

Quizplus · Accepted Answer

Chorionic villi sampling (CVS) is the best choice for Amy and Keith because it can detect genetic disorders in the fetus as early as 10 weeks' gestation. This procedure involves taking a small sample of the placenta, which contains genetic material from the fetus, and testing it for abnormalities. CVS carries a slightly higher risk of miscarriage than other prenatal tests, but it provides early and accurate results that can help Amy and Keith make informed decisions about their pregnancy. A sonogram at 16 weeks' gestation is a routine prenatal test that checks for the baby's growth and development but does not detect genetic disorders. A triple marker screening before 12 weeks' gestation can detect some genetic disorders, but it is not as accurate as CVS. An amniocentesis at 10 weeks' gestation is not recommended because it carries a higher risk of miscarriage than CVS and is typically performed later in pregnancy.

Situation Amy and Keith,both in Their Mid-Twenties,have Decided to Have a a Baby.Both