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External Quality Assessment

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

Explain external quality assessment / proficiency testing at an introductory molecular level without naming one mandatory accreditation system.

Advanced8 min read15 sectionsMolecular Diagnostics
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Learning Objectives

Getting started

Section 1 of 15

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective is an everyday molecular laboratory quality skill, not a full accreditation curriculum.

  • Define external quality assessment (EQA) / proficiency testing as an outside challenge of molecular assay performance
  • Distinguish EQA from routine internal quality control (QC), method verification, and validation at an introductory level
  • Describe practical laboratory actions when an EQA challenge is received, tested, and reviewed, without treating one accreditation system as universal

Section 1 of 15