APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Acute confusion or disorientation can be caused by a variety of factors, such as an infection, a fluid or electrolyte imbalance, or a cerebral vascular accident.

Detailed explanation-2: -Acute confusional state or delirium is a clinical syndrome characterized by disturbed consciousness, cognitive function, or perception. The delirium usually develops over a short period of time (usually hours to days) and it has a tendency to fluctuate during the course of the day.

Detailed explanation-3: -Delirium is considered by some to be a specific type of confusional state that is characterized by increased vigilance along with psychomotor and autonomic overactivity and manifested as agitation, tremulousness, and hallucinations.

Detailed explanation-4: -Anticholinergic medications, benzodiazepines, and narcotics in high doses are common causes of drug induced delirium.