AHRQ Patient Safety Network

Glossary
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Definitions abound in the medical error and patient safety literature, with subtle and not-so-subtle variations in the meanings of important terms. We have tried to adopt the most straightforward terminology, with definitions that enjoy the widest use.


"Time Outs":
Refer to planned periods of quiet and/or interdisciplinary discussion focused on ensuring that key procedural details have been addressed. For instance, protocols for ensuring correct site surgery often recommend a time out to confirm the identification of the patient, the surgical procedure, site, and other key aspects, often stating them aloud for double-checking by other team members. In addition to avoiding major misidentification errors involving the patient or surgical site, such a time out ensures that all team members share the same "game plan," so to speak. Taking the time to focus on listening and communicating the plans as a team can rectify miscommunications and misunderstandings before a procedure gets underway.

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