Articles: emergency-medical-services.
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Medical control for paramedics by means of radio and ECG telemetry is costly, time consuming, and of unproved value. We assessed the interaction between emergency room physicians and paramedics during ambulance transport of "seriously ill" cardiac patients (cardiac arrest, acute myocardial infarction, or new onset of crescendo angina pectoris) with paramedics in service. Thirty-five percent of all arrhythmias and 35% of potentially life-threatening arrhythmias were misclassified. ⋯ Mortality reflected correct diagnosis and treatment. In-hospital and overall mortalities were 12% and 33%, respectively, for patients who were correctly diagnosed and treated (p < 0.06), compared with 20% and 43%, respectively, for patients who were incorrectly diagnosed or incorrectly treated (p < 0.04). More rigorous medical control is needed to improve the quality of patient care and outcome and to further integrate the advanced life support program into the health care system.
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A survey was conducted to measure the knowledge, attitudes, and practices concerning emergency medical services (EMS) of physicians practicing in a suburban-rural county on Long Island, New York. Two hundred fifty-four physicians responded to a questionnaire formulated to determine the following: knowledge of the existing system; perceived changes in system components; opinions about factors affecting emergency department visits; physician recommendations to patients in hypothetical situations; reasons for choosing a particular hospital for emergency patients; interest in involvement in the county EMS training program; and physician socio-demographic characteristics. Such information is valuable in the planning of EMS programs.
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The development and maintenance of an organized system of emergency care in isolated ambulatory health-care centers are described. A system of three community health centers, staffed chiefly by midlevel practitioners (i.e., physician's associates and nurse practitioners), had a need to provide occasional emergency care to patients. Emergency care needed to be provided (for up to one hour) until an ambulance arrived to transport the patient to a hospital. ⋯ Weekly checks of the supplies and medications are conducted. Lists of supplies and medications stocked, and a sample drug monograph, are included in the paper. The program has resulted in more efficient emergency care, including less confusion in executing and documenting treatment.