Managing hospitalized patients with chronic obstructive pulmonary disease.

: Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the United States and is a common diagnosis in outpatient and inpatient settings. COPD exacerbations account for more than 800,000 hospital admissions annually and are most commonly caused by viral or bacterial infections. This article reviews management of patients with COPD exacerbations, including recommended diagnostic evaluations and treatments.