ABO discrepancy examples question with complete solution 2023

ABO discrepancy examples question with complete solution 2023Group A2 with Anti A1 - correct answer What is the cause of this discrepancy? Cold autoantibody or cold alloantibody in serum/plasma - correct answer What is most likely the cause of this discrepancy? Rouleaux - correct answer What is most likely the cause of the discrepancy? Missing or weak Ab in serum/ plasma - correct answer What is most likely the cause of this discrepancy? Subgroup of A - correct answer What is most likely the cause of this discrepancy? Group B pt transfused with Group O - correct answer What is most likely the cause of this discrepancy? Group A w/ acquired B antigen - correct answer What is most likely the cause of this discrepancy? B(A) phenotype - correct answer What is most likely the cause of this discrepancy? ANTI-A: 0 ANTI-B: 2+, mf A1 CELL: 4+ B CELL: 0 - correct answer Mixed field agglutination ANTI-A -MF ANTI-B-0 A1 CELL-0 B CELL-4+ - correct answer Mixed field agglutination ANTI-A: 4+ ANTI-B: 2+ A1 CELL: 0 B CELL: 4+ - correct answer Unexpected Antigen What is the ABO phenotypes from most frequent to less frequent that occur in whites? - correct answer O, A, B, AB What immunoglobulin class is primarily associated with ABO antibodies? - correct answer IgM What immunodominant sugar confers B blood group specificity? - correct answer D-galactose An individual has the genotype of AO, hh, what antigens would be present on the red cells of this individual?