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Failure mode and effects analysis: a novel approach to avoiding dangerous medication errors and accidents
M R Cohen1, J Senders, N M Davis
1Institute for Safe Medication Practices, Huntingdon Valley, PA 19006.
Hospital Pharmacy
|April 1, 1994
Summary
Hospitals must anticipate inevitable human error by adopting failure mode and effects analysis (FMEA). This proactive quality improvement method identifies potential mistakes and mitigates risks to prevent fatal errors.
Area of Science:
- Healthcare quality improvement
- Patient safety research
- Medical error analysis
Background:
- Human error is an unavoidable aspect of healthcare delivery.
- Existing quality improvement methods may not sufficiently address the inevitability of human error.
- Proactive risk assessment is crucial for enhancing patient safety.
Purpose of the Study:
- To adapt the aerospace industry's Failure Mode and Effects Analysis (FMEA) for hospital environments.
- To demonstrate the application of FMEA within a continuous quality improvement framework.
- To illustrate how proactive error identification can prevent critical patient harm.
Main Methods:
- Review and adaptation of the Failure Mode and Effects Analysis (FMEA) methodology.
- Integration of FMEA principles into a continuous quality improvement (CQI) approach for healthcare.
- Case study analysis of potential medical errors and their impact.
Main Results:
- FMEA can be effectively implemented in hospitals to anticipate potential failures.
- Proactive identification of failure modes allows for the assessment of consequences.
- The CQI-integrated FMEA approach provides a framework for mitigating risks associated with human error.
Conclusions:
- Hospitals should embrace proactive strategies like FMEA to manage inevitable human error.
- Implementing FMEA can significantly enhance patient safety and prevent adverse events.
- Continuous quality improvement, incorporating FMEA, is essential for robust healthcare systems.