Final answer:
A client understanding Chorionic Villus Sampling (CVS) would acknowledge that the procedure involves taking a sample from the placenta to check the fetus's health, and understand the importance of avoiding fetotoxic substances during pregnancy.
Step-by-step explanation:
The Chorionic Villus Sampling (CVS) is a prenatal test where a sample of chorionic villi is taken from the placenta for testing. This procedure can provide important information about the genetically-linked health status of the fetus, as it contains the same genetic material.
By avoiding fetotoxic substances during pregnancy, such as alcohol and nicotine, which can pass through the placenta and harm the developing embryo or fetus, pregnant individuals can reduce the risk of disorders like FASD.
A client who understands the procedure might say: "The CVS test will take a sample from the placenta to check for genetic issues without harming the baby, and that's why I should avoid harmful substances like alcohol during pregnancy." This statement shows comprehension that the placenta's chorionic villi provide material for safe testing that reflects the baby's health, and that harmful substances can cross the placenta and affect fetal development.