ASCP Blood Bank and 2026-2027 Update

ASCP Blood Bank and 2026-2027 Update

20 Multiple choice questions
Term 1 of 20
A fetomaternal hemorrhage of 35 mL of fetal Rh-positive packed RBCs has been detected in an Rh-negative
woman. How many vials of Rh immune globulin should be given?
0
1
2
3
Term 2 of 20
While performing an antibody screen, a test reaction is suspected to be rouleaux. A saline replacement test is
performed and the reaction remains. What is the best interpretation?
original reaction of rouleaux is confirmed replacement test is
invalid and should be repeated original reaction was due to
true agglutination antibody screen is negative
Term
3 of 20
Transfusion of plateletpheresis products from HLA-compatible donors is the preferred treatment for:
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recently diagnosed cases of TTP with severe thrombocytopenia acute leukemia in relapse with
neutropenia, thrombocytopenia and sepsis immune thrombocytopenic purpura severely
thrombocytopenic patients, known to be refractory to random donor platelets 4 of 20 Macrophages
and monocytes have Fc receptors for which of the following immunoglobulins?
IgG
IgM
IgA
IgD