What is a factor that is NOT typically assessed through Chorionic Villus Sampling?

Chorionic Villus Sampling (CVS) is a prenatal diagnostic procedure used primarily to detect chromosomal abnormalities and genetic disorders in the fetus. It involves taking a sample of the chorionic villi, which are small, finger-like projections in the placenta, and analyzing the genetic material from this tissue.

The factor of fetal weight is not typically assessed through CVS. Fetal weight estimation is typically performed through ultrasonography as part of routine prenatal care and involves measuring the fetus's size and calculating weight based on these measurements. In contrast, CVS specifically focuses on detecting genetic and chromosomal conditions, such as Down syndrome, cystic fibrosis, and other hereditary disorders, but does not provide information regarding the size or weight of the developing fetus.

In summary, the primary purpose of CVS is to evaluate genetic and chromosomal issues, which excludes fetal weight from being a relevant assessment in this procedure.