Heart & lung : the journal of critical care
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Delirium, a syndrome that results in high morbidity and mortality rates in the elderly, continues to be underrecognized by physicians and nurses. Factors influencing the underrecognition of delirium are specific to individual institutions and their health care providers. ⋯ As a result of this study, staff education, assessment protocols, and improved communication and documentation techniques are indicated as targeted methods for improving recognition and treatment of delirium in this setting. Similar case studies can be performed to evaluate institutional practice, and thereby identify barriers to early recognition of delirium.