Question: A client experiences a miscarriage at 12 weeks' gestation. The client's blood type is Rhesus (Rh) negative. Which is the most important conclusion of the nurse in regard to the administration of Rho(D) immune globulin (RhoGAM)? Need Assignment Help? • RhoGAM is not necessary if the fetus is lost due to miscarriage. • Administer RhoGAM immediately after the miscarriage. • Administer RhoGAM within 72 hours of the miscarriage. RhoGAM will not be needed because the gestation lasted less than 20 weeks.