A pregnant client asks about the functions of placenta. What items of info should the nurse include in the teaching plan?
a. The Placenta filters alcohol from the mothers blood
b. The placenta filters fetal urine
c. Substances are exchanged by the placenta w/out mixing maternal and fetal blood
d. The fluid provide the fetus w/a stable thermal environment
e. Fetal respiration, nutrition, and excretion are carried out by placenta
f. Fetal and maternal blood mix in the placenta to exchange nutrients