The major advantage of chorionic villus sampling (CVS)over amniocentesis is that it
A) Is not an invasive procedure
B) Does not require hospitalization
C) Has less risk of spontaneous abortion
D) Is performed earlier in pregnancy

Question

Quizplus · Accepted Answer

The major advantage of CVS over amniocentesis is that it is performed earlier in pregnancy, typically between 10-13 weeks, while amniocentesis is typically performed between 15-20 weeks. It allows for earlier detection of genetic abnormalities or disorders, providing more time for parents to make decisions about their pregnancy if necessary. However, CVS does carry a slightly higher risk of miscarriage than amniocentesis.

The Major Advantage of Chorionic Villus Sampling (CVS)over Amniocentesis Is