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Pseudothrombocytopenia

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

EDTA-dependent platelet clumping causing false low counts, recognize, verify, and prevent inappropriate critical calls.

Intermediate26 min read15 sectionsHematology
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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 bench, not rote definitions in isolation.

  • Define pseudothrombocytopenia and EDTA-dependent mechanism overview
  • Recognize smear and analyzer flag patterns
  • Apply institutional verification protocol, citrate repeat, warm EDTA, or other local methods
  • Cross-link Module 3 edta-anticoagulated-blood and preanalytical-variables

Section 1 of 15