ABO Typing Discrepancies (by CACMLE) (Online Course)

Nicole Draper, MD, Asst. Medical Director, Transfusion Services, University of Colorado Hospital

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Continuing Education Credits

Objectives

  • Identify the most likely causes of an ABO discrepancy.
  • Describe the additional testing necessary to resolve the discrepancy.
  • List what products are safe to transfuse until the discrepancy is resolved.

Course Outline

  • PowerPoint Slides
      • ABO Typing Discrepancies
      • Learning Objectives
      • ABO Blood Group Antigens
      • ABO Antibodies
      • ABO Antigens and Antibodies
      • ABO Typing
      • RBC Compatibility
      • Plasma Compatibility
      • Frequency
      • Case 1 - Automated Testing
      • Case 1- Automated Testing & Tube Testing
      • Case 1 - Automated & Tube Testing, cont.
      • Lectin - Dolichos biflorus
      • Case 1
      • Transfusion
      • Case 2 - Automated Testing
      • Case 2 - Automated & Tube Testing
      • Case 2 - Automated & Tube Testing, cont.
      • Case 2 - History
      • A-Subgroups
      • Transfusion
      • Case 3 - Automated Testing
      • Case 3 - Automated & Tube Testing
      • Case 3 - History
      • Transfusion
      • Case 4 - Automated & Tube Testing
      • Case 4 - Automated & Tube Testing, cont.
      • Case 4 - Transfusion?
      • Antibody Panel
      • Case 4: anti-M
      • Case 4 - Transfuse?
      • Gain of Antibody
      • Case 5- Automated Testing
      • Case 5 - History
      • Case 5 - Retype and Transfuse
      • Case 6 - Automated Testing
      • Case 6 - History
      • Case 6 - Automated & Tube Testing
      • Mixed Field Agglutination
      • Case 6, cont.
      • Gain of Antigen
      • Case 7- Automated Testing
      • Case 7- History
      • Case 7 - Tube Testing
      • Loss of Antibody
      • Case 8- Tube Testing & History
      • Case 8, cont.
      • Case 8 - Antigen Enhancement
      • Case 8 - Typing for Patient & Mother
      • Loss of Antigen
      • Summary
      • References



Slide 1


Slide 5


Slide 13


Slide 39