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Oct 14, 2022 · Delirium is a serious change in mental abilities. It results in confused thinking and a lack of awareness of someone's surroundings. The disorder usually comes on fast — within hours or a few days. Delirium can often be traced to one or more factors.
Oct 14, 2022 · A neurological exam checks vision, balance, coordination and reflexes. This can help determine if a stroke or another disease is causing the delirium. Other tests. The health care provider may order blood, urine and other tests. Brain-imaging tests may be used when a diagnosis can't be made with other information.
In elderly patients, management of delirium has three components: (1) identifying and treating the underlying causes of delirium, (2) use of nonpharmacologic measures to ameliorate symptoms, and (3) initiation of pharmacologic therapy for severe agitation and behavioral dyscontrol associated with delirium.
- Teresa A. Rummans, Jonathan M. Evans, Lois E. Krahn, Kevin C. Fleming
- 1995
Dec 28, 2018 · Delirium usually can be diagnosed based on a person’s medical history and symptoms, along with tests to assess mental status and identify underlying health problems. Input from a family member or friend during the evaluation often helps the health care provider arrive at an accurate diagnosis.
Mar 16, 2022 · Delirium can be a warning signal that someone is not feeling well. It's important to recognize delirium because it may signal an underlying problem. An infection may be starting, like a urinary tract infection, or something else that needs medical attention.
This article discusses the basic epidemiology of delirium and approaches to diagnosing, assessing, and working up patients for delirium. It delineates the pathophysiology and underlying predisposing and precipitating factors for delirium.
We summarize the clinical features, course, pathophysiologic aspects, predisposing factors, causes, and differential diagnosis of delirium and discuss approaches to affected patients and various management strategies.
