The Hidden Impact of Pre-Analytical Variables on Patient Outcomes.

Laboratory testing is the cornerstone of modern healthcare, influencing approximately 70% of medical diagnoses and treatment decisions. While considerable attention is often focused on analytical accuracy and post-analytical reporting, the pre-analytical phase which includes patient preparation, specimen collection, labeling, handling, transportation, and storage, remains the most vulnerable stage of the laboratory testing process. Errors occurring during this phase can compromise specimen integrity and lead to inaccurate laboratory results, ultimately affecting clinical decision-making, delaying diagnosis, resulting in inappropriate treatment, increasing healthcare costs, and negatively impacting patient outcomes.

In this webinar, we will explore the critical role of pre-analytical variables in ensuring laboratory quality, examine common sources of error, and discuss practical strategies for minimizing their impact to improve patient safety and healthcare delivery.