A rapidly developing, acute disturbance in attention and orientation that makes it very difficult to concentrate and think in a clear and organized manner is:
A) delusional disorder.
B) delirium.
C) Alzheimer's disease.
D) dissociative disorder.

Question

Quizplus · Accepted Answer

Delirium is characterized by a rapid onset of symptoms including disturbances in attention, awareness, and cognition, which is not better explained by a preexisting, established, or evolving neurocognitive disorder. It often fluctuates in severity over a short period of time.

A Rapidly Developing, Acute Disturbance in Attention and Orientation That