We examined the types of patient monitor alarms encountered in the trauma resuscitation unit of a major level 1 trauma center. Over a 1-year period, 316688 alarms were recorded for 6701 trauma patients (47 alarms/patient). Alarms were more frequent among patients with a Glasgow Coma Scale of 8 or less. Only 2.4% of all alarms were classified as "patient crisis," with the rest in the presumably less critical categories "patient advisory," "patient warning," and "system warning." Nearly half of alarms were ≤5 seconds in duration. In this patient population, a 2-second delay would reduce alarms by 25%, and a delay of 5 seconds would reduce all alarms by 49%.
|Original language||English (US)|
|Number of pages||5|
|Journal||Journal of trauma nursing : the official journal of the Society of Trauma Nurses|
|State||Published - Oct 1 2013|
ASJC Scopus subject areas
- Critical Care
- Advanced and Specialized Nursing