The nurse administers a RhoGAM injection to a client with a negative blood type at 28 weeks gestation. The client asks the nurse if future injections of this medication are needed. What is the best response by the nurse?

Yes, RhoGAM only works for 12 weeks so you will need another injection after you deliver.

No, this one injection will prevent your body from creating antibodies against the Rh factor.

It depends.Your healthcare provider will do an amniocentesis to determine your baby's blood type before you give birth.

It depends.You will need another injection within 72 hours after you deliver if your baby's blood type is Rh positive.