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Antibody Screening

This Medical Laboratory Science lesson in Blood Bank supports laboratory science learning and laboratory interpretation for medical laboratory students and professionals.

Perform and interpret the antibody screen using commercial screening cells across immediate spin, 37 °C, and AHG phases, and route a positive result into the panel workup.

Intermediate32 min read15 sectionsBlood Bank
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Learning Objectives

Getting started

Section 1 of 15

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective below describes a competency you will apply at the immunohematology bench, practical laboratory reasoning first, memorization second.

  • Explain how commercial screening cells are selected to represent major clinically significant red-cell antigens with known phenotypes
  • Describe the immediate-spin, 37 °C, and AHG testing phases used per method and what reactivity at each phase suggests
  • Interpret a positive antibody screen as the trigger for panel identification, and use autocontrol/control results to frame that interpretation

Section 1 of 15