What Is the Analytic Phase?
The analytic phase covers the actual performance of laboratory testing: instrument operation, reagent use, QC, calibration, and result generation. CLIA and accreditation standards focus heavily on this phase because it directly affects result accuracy.
Key Analytic Quality Standards
- Validated methods before patient testing.
- Appropriate calibration and calibration verification schedules.
- Use of control materials at defined frequencies.
- Documented reaction to QC failures and instrument errors.
- Defined analytic measurement ranges and reference intervals.
Best Practices in the Analytic Phase
- Use standard work and checklists for critical steps.
- Ensure staff understand instrument flags and error codes.
- Review QC and maintenance logs regularly for trends.
- Integrate LIS or middleware checks for out-of-range or inconsistent results.
Analytic Control with mylabcompliance.io
mylabcompliance.io strengthens analytic quality by:
- Digitizing QC logs and linking them to specific instruments and tests.
- Tracking calibration and maintenance schedules with reminders.
- Highlighting missed QC runs and overdue maintenance.
- Providing audit-ready records for inspections and root cause analysis.