Post-Transfusion Reactions
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Questions and Answers

Which of the following is a visual sign of hemolysis in a post-reaction sample?

  • Clear plasma
  • Pink or reddish discoloration of the plasma (correct)
  • Green discoloration of the plasma
  • Yellow discoloration of the plasma

    • What should be done if hemolysis is present on the second draw?

  • Go to secondary testing (correct)
  • Notify the TS physician
  • Take necessary steps to prevent another adverse event
  • Request a redraw

    • What does the direct antiglobulin test detect?

  • The presence of red blood cells sensitized in vivo (correct)
  • The presence of hemolysis in the post-reaction sample
  • The presence of free hemoglobin in the plasma
  • The presence of antibodies in the blood bag

    • What should be done if the direct antiglobulin test is positive?

    <p>Go to secondary testing if requested by the TS physician</p> Signup and view all the answers

    What should be done if there is a discrepancy between the post-reaction sample, transfusion documentation, and blood bag?

    <p>Notify the TS physician</p> Signup and view all the answers

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