Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Reduction in emergency department (ED) overcrowding is a major Joint Commission on the Accreditation of Healthcare Organizations (JCAHO) initiative. One major source of ED overcrowding is patients waiting for telemetry beds. ⋯ For patients admitted to the authors' institution with a potential acute coronary syndrome, there was no association between a negative evaluation for underlying coronary artery disease and overall or potentially cardiac ED visits, admissions, or cardiac resource test utilization over the year following the index visit.
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In relying on the peripheral blood white blood cell (WBC) count to identify infants at high risk for acute bacterial meningitis and bacteremia, to the best of the authors' knowledge, it has not been reported previously whether high and low values of the test have similar implications for predicting these separate infections. ⋯ In young infants, the peripheral blood WBC count is useful for estimating the odds of acute bacterial meningitis relative to isolated bacteremia. A low peripheral blood WBC count should be considered a much more worrisome laboratory finding because it is associated with a relatively high risk for acute bacterial meningitis relative to the potential for bacteremia.
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Emergency nurses (ENs) typically place peripheral intravenous (IV) lines, but if repeated attempts fail, emergency physicians have to obtain peripheral or central access. The authors describe the patient population for which ultrasound (US)-guided peripheral IVs are used and evaluate the success rates for such lines by ENs. ⋯ ENs had a high success rate and few complications with use of US guidance for vascular access in a variety of difficult-access patients.