Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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To develop guidelines allowing emergency medical services (EMS) dispatchers to safely match callers to an EMS response or, alternatively, to a nontraditional resource. ⋯ The authors were able to use a demographic variable (age) to predict a population of callers to a 911 dispatch center triaged to the lowest acuity category, who have a very low risk of having an EMS or ED important finding. The decision rule developed here is preliminary, requiring further validation.
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Comparative Study
The utility of tympanic versus oral temperature measurements of firefighters in emergency incident rehabilitation operations.
Emergency incident rehabilitation (EIR) is the process by which firefighters receive medical screening and monitoring as well as oral rehydration while on the scene of intense or extended fire or rescue operations. A crucial parameter in EIR medical monitoring is temperature determination because heat-related illnesses are common. The objective of this study was to compare the use of oral temperature versus infrared tympanic temperature determinations of firefighters in the outdoor environment of EIR operations. ⋯ There is poor correlation between tympanic and oral temperature determinations in the EIR setting. Oral temperature determinations may be preferable to tympanic temperature determination in the EIR setting.
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Bystander cardiopulmonary resuscitation (CPR) improves survival. The authors attempted to determine whether the rates at which CPR is performed differ when a cardiac arrest is witnessed by someone known or unknown to the victim. ⋯ Victims of cardiac arrest are more likely to receive CPR when the event is witnessed by bystanders unknown to the victim than if the arrest is witnessed by friends or family.