KROK 1 2015 – Question 59 · KROK (Medicine) · Physiology
A woman with the III (B), Rh- blood group gave birth to a child with the II (A) blood group. The child is diagnosed with hemolytic disease of newborn caused by rhesus incompatibility. What blood group and Rh can the father have?
- A. II (A), Rh−
- B. III (B), Rh+
- C. I (0), Rh+
- D. II (A), Rh+
- E. I (0), Rh−
Hint
Handle the two blood group systems separately: who must supply the Rh-positive status of the child, and who must supply the child’s AB0 antigen.
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