Are you ready to take the ASCP, AMT, or AAB Certification Exams for MLS, CLS & MLT? Tests your knowledge in Blood Banking & Immunohematology to find out. Do it for fun or take this practice exam to help you prepare.
#1. Anti- Fya is
#2. A sterilized solution made from human blood that contains a very small amount of antibodies to Rh-positive proteins designed to prevent Rh isoimmunization
#3. The transfusion component of choice for a bleeding patient with a prolonged bleeding time, increased APTT, decreased levels of Factor VIII antigen and impaired aggregation of platelets in response to ristocetin would be
#4. In direct and indirect antiglobulin tests, false negative reactions may result from
#5. Even in the absence of prior transfusion or pregnancy, individuals with the Bombay phenotype will always have naturally occurring
#6. To prevent graft versus host disease, RBCs prepared for infants who have received intrauterine transfusions should be
#7. If a patient is blood type O, which of the following antigens are on his cells
#8. Proteolytic enzyme treatment of red cells usually destroys which antigen?
#9. If the antibody screen is positive after the addition of AHG and all crossmatched units are compatible after AHG, what is a probable cause
#10. The most serious hemolytic transfusion reactions are due to incompatibility in which of the following blood group systems?
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