What Can Be Concluded in a Patient Who Has Anti-K

question 17

Multiple Choice

What can be concluded in a patient who has anti-K identified in his serum but phenotypes positive for K antigen?

• A) Kell antiserum was omitted.
• B) Patient was recently transfused with K-positive blood.
• C) Anti-K was misidentified
• D) Patient was recently transfused with K-positive blood and Anti-K was misidentified

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