Can J Emerg Med
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A case of occupational hydrofluoric acid exposure is presented, accentuating the importance of eliciting an occupational history during the initial emergency department evaluation. Patients who present with major hydrofluoric acid burns are at risk for systemic complications, including potentially fatal hypocalcemia. ⋯ These patients should be considered occupational index cases that will require follow up by government occupational health services. Identification of potential hazards, risk assessment and enforcement of recommendations for change (such as engineering controls, personal protective equipment, education) may be key to preventing similar injuries in the future.
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In 2000 the Ontario Minister of Health and Long-Term Care announced a universal influenza immunization program for Ontario, Canada. The 2 objectives of this $38-million program were to decrease seasonal impact of influenza on emergency department (ED) visits and to decrease the number and severity of influenza cases. This paper examines the correlation between population influenza rates and ED visits in 5 tertiary care hospitals in Ontario over a 5-year period (1996-2001). ⋯ Based on this study, a universal influenza immunization campaign is unlikely to affect ED volume.
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Clinical teaching is an integral part of emergency medical practice. With the growing number of medical students and residents in the emergency department there are increasing expectations for clinicians to teach. But there are many challenges and obstacles to overcome when teaching in a busy department. By incorporating diverse strategies and techniques, we can become more effective and efficient emergency medicine teachers.