An Rh-negative mother delivers an Rh-positive infant. When should Rho(D) immune globulin be administered?

Question

Accepted Answer

A. Within 72 hours after delivery — Rho(D) immune globulin prevents maternal sensitization to fetal Rh-positive blood. It is typically administered within 72 hours postpartum (and at other sensitizing events per protocol).

Answer

B. Only if the infant becomes jaundiced

Answer

C. At 6 weeks postpartum

Answer

D. It is not needed after delivery