Which normal characteristic of the preterm infant places them at a higher risk for evaporative heat loss via the respiratory tract?

The patient who is 32 weeks pregnant presents to the obstetrician’s office with concern for decreased fetal movement. A biophysical profile (BPP) assessment is ordered to determine if the fetus is compromised and needs to be delivered. The nurse prepares the client for which tests as part of the BPP? Select all that apply.

The nurse is assisting with prenatal testing in a patient who is 15 weeks pregnant. Amniocentesis reveals the fetus to have fragile X syndrome. Which of the following statements by the nurse to the patient is most accurate?