Why are screening cells group O?
A) To prevent interference with anti-A and anti-B in patient serum
B) To prevent interference with A and B antigens on patient cells
C) Because group O cells are easier to acquire in random populations
D) Because group O cells contain antigens to clinically significant antibodies

Question

Quizplus · Accepted Answer

Screening cells are group O to avoid interference from anti-A and anti-B antibodies that may be present in the patient's serum, ensuring accurate detection of other antibodies.

Why Are Screening Cells Group O