Post-analytic Quality Improvement in Clinical Laboratories

Clinician reviewing electronic lab reports on a tablet

Last updated: 2025

What Is the Post-analytic Phase?

The post-analytic phase includes result verification, report generation, transmission, and interpretation. Even perfectly performed tests can lead to patient harm if results are delayed, misreported, or misunderstood.

Common Post-analytic Issues

  • Delayed reporting of critical values.
  • Results sent to the wrong provider or location.
  • Incorrectly entered results due to manual transcription.
  • Lack of clear comments or interpretive information when needed.

Strategies for Post-analytic Quality Improvement

  • Define clear review and release processes for results.
  • Use LIS-based rules to flag critical or delta-check results.
  • Implement robust procedures for verbal reporting of critical values.
  • Monitor turnaround time, especially for STAT and high-priority tests.
  • Collaborate with clinicians to clarify reporting formats and expectations.

Tracking Post-analytic Metrics with mylabcompliance.io

mylabcompliance.io supports post-analytic quality by:

  • Logging incidents related to reporting errors or delays.
  • Tracking critical value reporting performance and documentation.
  • Linking improvement initiatives to specific post-analytic indicators.
  • Providing dashboards for leadership oversight of reporting quality.

Related Quality Phase Resources