The page below is a sample from the LabCE course Blood Banking Question Bank - Review Mode (no CE). Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

Learn more about Blood Banking Question Bank - Review Mode (no CE) (online CE course) »
How to Subscribe

A patient's serum reacts with all reagent red cell samples. The autocontrol is negative. An alloantibody to a high incidence antigen is suspected. Which of the following would be most likely to be a compatible donor:

Please select the single best answer