KROK 1 2014 – Question 106 · KROK (Medicine) · Pathophysiology
During blood transfusion a patient has developed intravascular erythrocyte hemolysis. What kind of hypersensitivity does the patient have?
- A. III type (immune complex)
- B. IV type (granulomatosis)
- C. I type (anaphylactic)
- D. IV type (cellular cytotoxicity)
- E. II type (antibody-dependent)
Hint
Consider what binds to the surface of the transfused erythrocytes to bring about their rapid destruction inside the vessels.
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