Choose the correct statement regarding hemolytic disease of the newborn (HDN).
After delivery, the infant's entire blood volume may require replacement to remove the fetal anti-Rh antibodies.
A newborn with severe HDN has a low concentration of circulating bilirubin.
In the second pregnancy of an Rh- mother with an Rh+ fetus, the fetal demand for blood cells decreases precipitously.
Unlike anti-A and anti-B antibodies, anti-Rh antibodies are able to cross the placenta and enter the fetal bloodstream