Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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In the prehospital setting, EMS clinicians are challenged by the need to assess and treat patients who are clinically undifferentiated with a large constellation of possible medical problems. In addition to possessing a large and diverse set of knowledge, skills, and abilities, EMS clinicians must integrate a plethora of environmental, patient, and event specific cues in their clinical decision-making processes. To date, there is no theoretical framework to capture the complex process that characterizes the prehospital experience from dispatch to handoff, the interface between cues and on-scene information and assessments, while incorporating the importance of leadership and communication. To fill this gap, we propose a theoretical framework for clinical judgment in the prehospital setting that builds upon previously defined methodologies and applies them to the clinical practice of EMS clinicians throughout the EMS experience.
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Review
Disparities in Emergency Medical Services Care Delivery in the United States: A Scoping Review.
Emergency medical services (EMS) often serve as the first medical contact for ill or injured patients, representing a critical access point to the health care delivery continuum. While a growing body of literature suggests inequities in care within hospitals and emergency departments, limited research has comprehensively explored disparities related to patient demographic characteristics in prehospital care. ⋯ Existing research highlights health disparities in EMS care delivery throughout multiple health outcomes and phases of EMS care. Future research is needed to identify structured mechanisms to eliminate disparities, address clinician bias, and provide high-quality equitable care for all patient populations.
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The objectives of this study were to describe the characteristics, management, and outcomes of patients treated by paramedics for hypoglycemia, and to determine the predictors of hospital admission for these patients within 72 hours of the initial hypoglycemia event. ⋯ There are several patient and prehospital management characteristics which, in combination, could be incorporated into a safe clinical decision tool for patients who present with hypoglycemia.
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Randomized Controlled Trial
Are short duration naps better than long duration naps for mitigating sleep inertia? Brief report of a randomized crossover trial of simulated night shift work.
We sought to test the effects of different duration naps on post-nap cognitive performance during simulated night shifts. ⋯ While sleep inertia was detectable immediately following short 30-min and long 2-hr nap opportunities during simulated night shift work, deficits in cognitive performance and subjective ratings quickly dissipated and were not detectable at 10-30 mins post-nap.
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Background: Hemorrhage is a leading cause of preventable mortality from trauma, necessitating resuscitation through blood product transfusions. Early and accurate identification of patients requiring transfusions in the prehospital setting may reduce delays in time to transfusion upon arrival to hospital, reducing mortality. The purpose of this study is to characterize existing literature on predictors of transfusion and analyze their utility in the prehospital context. ⋯ Overall, 20 scores were identified as applicable to the prehospital setting, 25 scores were identified as potentially applicable, and 7 scores were identified as not applicable. Conclusions: We identified an extensive list of predictive single variables, validated scoring systems, and derived models for massive transfusion, presented their properties, and identified those with potential utility in the prehospital setting. By further validating applicable scoring tools in the prehospital setting, we may begin to administer more timely transfusions in the trauma population.