Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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Overdose mortality from illicit and prescription opioids has reached epidemic proportions in the United States, especially in rural areas. Naloxone is a safe and effective agent that has been shown to successfully reverse the effects of opioid overdose in the prehospital setting. The National EMS Scope of Practice Model currently only recommends advanced life support (ALS) providers to administer naloxone; however, some individual states have expanded this scope of practice to include intranasal (IN) administration of naloxone by basic life support (BLS) providers, including the Northern New England states. This study compares the effectiveness and appropriateness of naloxone administration between BLS and ALS providers. ⋯ BLS providers were as effective as ALS providers in improving patient outcome measures after naloxone administration and in identifying patients for whom administration of naloxone is appropriate. These findings support expanding the National EMS Scope of Practice Model to include BLS administration of intranasal naloxone for suspected opioid overdoses.
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Paramedics' decision to terminate field resuscitation without a physician present may depend on personal and external factors. This study investigates factors associated with paramedic psychological comfort with termination of resuscitation (TOR) to inform future training. ⋯ Paramedic psychological comfort with field death pronouncement is associated with personal and external factors. Since paramedic comfort is important for protocol adoption, TOR education should target not only knowledge, but also public arena management, communication skills for engaging with families, and help paramedics resolve prior personal loss.
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Ultra-potent opioids (fentanyl, carfentanil) are now widely available and fueling an epidemic of overdose. First responders are increasingly exposed to these potent narcotics necessitating guidance for scene safety and force protection from medical directors. ⋯ The likelihood of prehospital providers suffering ill effects from opioid exposure during routine emergency medical services (EMS) operations is extremely low. We propose recommendation to assist medical directors in providing guidance and education to their providers minimizing the risk of provider exposure while allowing the delivery of prompt and appropriate care to patients with suspected overdose.
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End-tidal carbon dioxide (EtCO2) measurement has been shown to have prognostic value in acute trauma. ⋯ We found an inverse association between prehospital EtCO2 and mortality. This has implications for improving triage and assisting EMS in directing patients to an appropriate trauma center.
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Dispatch-assisted cardiopulmonary resuscitation (DA-CPR) has been shown to improve cardiac arrest survival. Recent literature has proposed dispatch metrics for provision of this intervention. Our objectives are to: use the Cardiac Arrest Registry to Enhance Survival (CARES) to compare current practice to proposed DA-CPR guidelines; describe barriers to DA-CPR; and assess the association of DA-CPR with out-of-hospital cardiac arrest (OHCA) survival. ⋯ Temporal measures of dispatch performance were substantially below proposed national standards. In this population, OHCA was frequently recognized and DA-CPR performed but was not associated with a significant improvement in survival.