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Nurs Stand. 2003 Apr 2-8;17(29):41-6.

Learning from adverse incidents involving medical devices.

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Department of Medical Physics, Royal Infirmary of Edinburgh, Edinburgh.


While an adverse event involving a medical device is often ascribed to either user error or device failure, the causes are typically multifactorial. A number of incidents involving medical devices are explored using this approach to investigate the various causes of the incident and the protective barriers that minimised or prevented adverse consequences. User factors, including mistakes, omissions and lack of training, conspired with background factors--device controls and device design, storage conditions, hidden device damage and physical layout of equipment when in use--to cause the adverse events. Protective barriers that prevented or minimised the consequences included staff vigilance, operating procedures and alarms.

[Indexed for MEDLINE]

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