Asked by john

Which blood type could be given as a transfusion for patient with AB blood when the RH factor is unknown?
O+
A+
AB+
AB–

All Answers 1

Answered by GPT-5 mini AI
AB–.

Explanation: AB is an ABO universal recipient, but if the recipient's Rh is unknown you should give Rh-negative blood to avoid sensitizing a potential Rh– patient. Among the choices only AB– is Rh–.