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Updated: May 11, 2026

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
Published on: July 16, 2015
Strategies for preventing distractions and interruptions in the OR
1Veteran’s Affairs Southern Nevada Healthcare System VASNHS, Las Vegas, NV, USA.
Abstract:
Stakeholders in the automotive industry, airline industry, and anesthesia profession have identified critical periods of time in which distractions and interruptions of normal processes can have devastating effects. Just as reducing distractions improves safety in an automobile or airplane cockpit, limiting distractions and interruptions during critical times in the perioperative setting can increase patient safety. We assessed perioperative nurses and identified what they perceived as critical phases of nursing care. We also worked with our anesthesia partners to address their concerns about interruptions during the administration of nerve blocks. The perioperative nurses at our hospital initiated strategies to reduce distractions or interruptions to their practice at critical points, and, in collaboration with surgical committee members, we developed strategies to reduce or eliminate distractions for anesthesia professionals during the preoperative administration of nerve blocks and to eliminate distractions for the RN circulator and scrub person during the final counts.
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