What might a positive antibody screen and a negative auto control indicate?
A) An alloantibody is coating donor cells after a transfusion
B) An autoantibody has been detected
C) An alloantibody has been detected
D) Drug-induced antibody reacting with patient cells
Correct Answer:
Verified
Q24: Cold-reactive autoantibodies can be selectively removed from
Q25: What is tested in an antibody screen?
A)
Q26: What test is used to confirm the
Q27: In what circumstance would an alloadsorption be
Q28: Neutralization of antibody is applicable to all
Q30: What is a positive DAT?
A) In vitro
Q31: Why are antibodies to high-frequency antigens, such
Q32: What antibody is associated with a mixed-field
Q33: What can be concluded in a patient
Q34: How is an antibody ruled in?
A) Two
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