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Quality across laboratories

External Quality Assessment

Supporting laboratory performance through external quality assessment.

Participants at a laboratory proficiency testing meeting

External quality assessment helps laboratories compare performance and identify areas for improvement. NHRTI’s work includes a bacteriology proficiency testing scheme.

Researchers visiting a microbiology laboratory
Bacteriology proficiency testing

Supporting performance across laboratories

The institute’s microbiology and reference laboratory work includes support for bacteriology performance across laboratories in Zambia. Its institutional account describes a PTS management review involving the Ministry of Health and the United Kingdom Health Security Agency.

The review considered service sustainability, the quality management system and continuous improvement, with attention to ISO/IEC 17043:2023 requirements.

A focus on improvement

Assess performance

External quality assessment gives laboratories an opportunity to compare their performance.

Review what can improve

The service connects performance assessment with laboratory quality discussions.

Strengthen the service

Management review considers quality systems, sustainability and continual improvement.

Interested laboratories

Contact the PTS team for the appropriate scheme, enrollment information and participation arrangements.

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Enrolled participants

Find result submission and guidance on obtaining assigned survey instructions and feedback from the PTS team.

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