Samples

Study Design

You are a manager on a medical unit in a community hospital. You are concerned about a recent increase in falls with injury on your unit. How might you assess this situation? Where might you find the data in your hospital to support your concern? What type of study could you perform to identify the

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Heartburn and Frequent Regurgitation of “sour” Material

A 45-year-old woman complained of heartburn and frequent regurgitation of “sour” material into her mouth. Often while sleeping, she would be awakened by a severe cough. The results of her physical examination were negative. Studies Results Routine laboratory studies Negative Barium swallow (BS), p. 941 Hiatal hernia Esophageal function studies (EFS), p. 624 Lower esophageal

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