A Woman Is Scheduled to Undergo Fetal Nuchal Translucency Testing

A woman is scheduled to undergo fetal nuchal translucency testing. Which of the following would the nurse include when describing this test?

A) "A needle will be inserted directly into the fetus's umbilical vessel."
B) "You'll have an intravaginal ultrasound to measure fluid in the fetus."
C) "The doctor will take a sample of fluid from your bag of waters."
D) "A small piece of tissue from the fetal part of the placenta is taken."