Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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Air medical transport provides rapid transport to definitive care. Overtriage and the expense and risk of transport may offset survival benefits. ⋯ Very few prehospital criteria were associated with clinically important outcomes in helicopter-transported patients. Evidence-based guidelines for the most appropriate utilization of air medical transport need to be further evaluated and developed for injured patients.
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Medications are essential to emergency medical services (EMS) agencies when providing lifesaving care, but the EMS environment has challenges related to safe medication storage when compared with a hospital setting. We developed a structured process, based on common pharmacy practices, to review medications carried by EMS agencies to identify situations that may lead to medication error and to determine some best practices that may reduce potential errors and the risk of patient harm. ⋯ We observed potential medication safety issues related to how medications are carried and stored at all nine EMS agencies in a five-county region. Understanding these issues may assist EMS agencies in reducing the potential for a medication error and risk of patient harm. More research is needed to determine whether following these suggested best practices for carrying medications on EMS vehicles actually reduces errors in medication administration by EMS providers or decreases patient harm.
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Medication dosing errors occur in up to 17.8% of hospitalized children. There are limited data to describe pediatric medication errors by emergency medical services (EMS) paramedics. It has been shown that paramedics have infrequent encounters with pediatric patients. ⋯ Medications delivered in the prehospital care of children were frequently administered outside of the proper dose range when compared with patient weights recorded in the prehospital medical record. EMS systems should develop strategies to reduce pediatric medication dosing errors.
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Preventable harm from medical care has been extensively documented in the inpatient setting. Emergency medical services (EMS) providers care for patients in dynamic and challenging environments; prehospital emergency care is a field that represents an area of high risk for errors and harm, but has received relatively little attention in the patient safety literature. ⋯ We found a paucity of scientific literature exploring patient safety in EMS. Research is needed to improve our understanding of problem magnitude and threats to patient safety and to guide interventions.
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Comparative Study
Estimating core temperature with external devices after exertional heat stress in thermal protective clothing.
Temperature measurement is important for emergency medical services (EMS) providers when identifying and treating heat illness or infection. Direct measures of body core temperature (T(c)) are often expensive (ingestible capsules) or impractical (rectal probes) in the field. Multiple devices for estimating T(c) have been adopted by EMS providers, with little understanding of the agreement between these devices and T(c). ⋯ External measuring devices failed to accurately predict T(c) in hyperthermic individuals following exertion. Confidence intervals around the bias were too large to allow for reasonable estimation of T(c). EMS providers should exercise caution when using any of these temperature estimation techniques.