Bill Zafirau, MD

Articles by Bill Zafirau, MD

Delirium is characterized by an altered level of consciousness, decreased attention span, acute onset, and fluctuating course. Approximately 15% of elderly patients admitted to the hospital have delirium as a presenting or associated symptom. Delirium will develop in another 15% of elderly patients during hospitalization.

Delirium is characterized by an altered level of consciousness, decreased attention span, acute onset, and fluctuating course. About 15% of elderly patients admitted to the hospital have delirium as a presenting or associated symptom. Delirium will develop in another 15% of elderly patients during hospitalization.

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