A nurse is teaching a pregnant client who is Rh-negative about Rh(D) immune globulin.Which of the following statements by the client indicates an understanding of the teaching?

Choice A rationaleRh(D) immune globulin is given to Rh-negative mothers to prevent isoimmunization when exposed to Rh-positive fetal blood. Partner Rh status does not negate the need for this preventive measure.Choice B rationaleAdministration occurs postpartum only when the baby is Rh-positive to prevent maternal Rh sensitization. This excludes Rh-negative infants, which is misleading.Choice C rationaleRh(D) immune globulin does not contraindicate other immunizations. Post-shot restrictions are unnecessary, making this claim scientifically invalid for vaccine administration.Choice D rationaleRh(D) immune globulin prevents Rh sensitization, crucial for protecting future pregnancies by preventing hemolytic disease of the newborn.