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Utilizing Clinical Microsystems to Improve Mislabeled Specimen Occurrences in the Emergency Department
Introduction:
Mislabeled specimen collection in the emergency department has the potential to significantly harm patients. Studies suggest that improvement efforts can reduce specimen rejection from the laboratory and reduce mislabeled specimens in emergency departments and hospital-wide.
Methods:
The clinical microsystems approach was used to understand the problem of mislabeled specimens in an emergency department that is part of a 133-bed community hospital in Pennsylvania. Plan-Do-Study-Act cycles were implemented with the help of a clinical microsystems coach.
Results:
Significant reductions in mislabeled specimen collection were observed over the study period (P < .05). Sustainable improvements were achieved over the >3 years since the improvement initiative began in September 2019.
Discussion:
Improving patient safety in complex clinical settings requires a systems approach. Using the established framework of clinical microsystems, along with a tenacious and persistent interdisciplinary team, helped create a reliable process for minimizing mislabeled specimens in the emergency department.
Insights
Implementing a systems approach significantly reduced mislabeled specimen collection in an emergency department. This patient safety initiative demonstrated sustainable improvements over three years, minimizing errors in specimen handling.
Area of Science:
- Healthcare Quality Improvement
- Patient Safety
- Clinical Laboratory Science
Background:
- Mislabeled specimen collection in emergency departments poses significant patient harm risks.
- Improvement initiatives can reduce laboratory specimen rejection and mislabeled specimens.
- A systems approach is crucial for enhancing patient safety in complex healthcare settings.
Purpose of the Study:
- To understand and reduce mislabeled specimen collection in an emergency department.
- To implement and evaluate a quality improvement initiative using a clinical microsystems approach.
Main Methods:
- Utilized the clinical microsystems approach to analyze specimen collection errors.
- Implemented Plan-Do-Study-Act (PDSA) cycles with a clinical microsystems coach.
- Focused on an emergency department within a 133-bed community hospital.
Main Results:
- Achieved statistically significant reductions in mislabeled specimen collection (P < .05).
- Demonstrated sustainable improvements maintained for over three years.
- Initiative began in September 2019 with ongoing positive outcomes.
Conclusions:
- A systems approach, utilizing clinical microsystems, is effective in minimizing mislabeled specimens.
- A persistent, interdisciplinary team is key to creating reliable processes for specimen collection.
- The study highlights the successful application of quality improvement frameworks in an emergency department setting.
