Clinical Laboratory Staffing Shortages: The Hidden Impact on Pre-Analytical Quality
Lab staffing shortages don't stop at recruitment. Discover how understaffing erodes pre-analytical quality, creates sample blind spots, and what labs can do to maintain quality with less.
Laboratory Turnaround Time (TAT): The Complete Guide to Measuring and Improving It
Learn what laboratory TAT is, how to measure it correctly, where time is lost in the pre-analytical phase, and what it takes to improve it sustainably.
Why manual chain-of-custody logs fail clinical labs, what a complete record must contain, and how digital sample tracking meets ISO 15189:2022 traceability.
Sample Identification Errors — and How Labs Prevent Them
Misidentified samples are a top pre-analytical error. See where sample identification breaks down across the lab workflow — and the controls that stop it.
Pre-Analytical Errors: How Sample Traceability Prevents Them
Pre-analytical errors cause up to 70% of lab mistakes. Learn the main error types and how end-to-end sample traceability prevents them and supports ISO 15189.
The most common ISO 15189:2022 Clause 7 pre-examination non-conformances, sample ID, transport, records, risk, and practical fixes for daily lab routines.
ISO 15189:2022 Section 7: Pre-Examination Requirements
A practical guide to ISO 15189:2022 Clause 7.2 pre-examination processes, from request to storage, and how digital sample traceability evidences compliance.