An 86-year-old female presents to the emergency department with acute onset of worsening confusion. She appears more agitated and anxious to caregivers. She has been physically aggressive with one caregiver and this is reported to be an abrupt change from her baseline mental status. This is most consistent with:

Question

Quizplus · Accepted Answer

The patient's symptoms of agitation, anxiety, and physical aggression are characteristic of hyperactive delirium, which involves increased motor activity and restlessness.

An 86-Year-Old Female Presents to the Emergency Department with Acute