Blood Bank Quiz I - Blood Groups and Transfusion
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Questions and Answers

Which of these are considered "Warm Reactive-Cold Reactive" in Blood Bank?

  • IgG
  • both IgG and IgM (correct)
  • IgM
  • According to the "Enzyme Classification" table, the Lutheran System is associated with enhancement of antibodies.

    False

    What is the primary function of lectins?

    Seed/plant extracts react with certain red blood cell antigens.

    The ______ test demonstrates in vitro red blood cell coating with an antibody or complement.

    <p>Indirect Antiglobulin</p> Signup and view all the answers

    Match the ABO blood group with the antibodies present in the blood.

    <p>Group A = Anti-B Group B = Anti-A Group AB = None Group O = Anti-A and Anti-B</p> Signup and view all the answers

    What is the purpose of the anti-human globulin (AHG) phase in blood bank testing?

    <p>To detect red blood cells coated with IgG or IgM antibodies.</p> Signup and view all the answers

    What are the two stages involved in agglutination, the primary reaction we look for in blood banking?

    <p>Coating of cells (sensitization) and Formation of bridges.</p> Signup and view all the answers

    What is the difference between the agglutination technology (Gel testing) and Solid-Phase Red Cell Adherence Testing in blood banking?

    <p>In Gel testing, Anti-IgG grabs onto IgG-coated red blood cells and inhibits their migration through a gel. In Solid-Phase Red Cell Adherence Testing, the antibody binds to manufactured or intact red blood cell antigens that are bound by manufacturers to the bottom of a microwell. The red blood cells are incubated with patient plasma for a certain amount of time.</p> Signup and view all the answers

    Hemolysis is the direct lysis of a red blood cell due to antibody coating.

    <p>True</p> Signup and view all the answers

    What is the purpose of a "tube testing" procedure?

    <p>To detect red blood cell antibody reactions.</p> Signup and view all the answers

    The Tube Testing method can be used in both immediate spin and Column Agglutination Technology (Gel testing).

    <p>False</p> Signup and view all the answers

    What is the difference in blood banking between IgG and IgM?

    <p>IgM is better because of its pentameric structure</p> Signup and view all the answers

    Study Notes

    Blood Bank I

    • Blood Bank I, Blood Groups
    • Blood Bank II, Transfusion and Autologous Blood
    • Blood Bank III, Component Therapy
    • Blood Bank IV, Transfusion Complications
    • Infections (Transfusion-transmitted Diseases)
    • Management of specific clinical situations
    • Calculations, Antibody ID and no-pressure sample questions

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    Description

    Test your knowledge on Blood Bank concepts including blood groups, transfusion practices, and component therapy. This quiz covers essential topics such as transfusion complications, infections, and antibody identification. Prepare to assess your understanding of blood management in clinical situations.

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