Dementia and Delirium Concepts

Vocabulary flashcards covering key terms and concepts related to dementia and delirium.

Delirium

A medical emergency characterized by confusion and disorientation, often reversing when the underlying cause is treated.

Hallucinations

Sensory experiences that appear real but are created by the mind, often occurring during alcohol withdrawal.

Sundowning

Increased confusion and agitation experienced in the evening hours among dementia patients.

Acute Confusion

A key differentiator from chronic confusion, often seen in delirium.

Alcohol Withdrawal Delirium

Characterized by hallucinations or psychosis during withdrawal, requiring immediate intervention.

Anticipated Doctor's Orders

Guidelines for necessary diagnostic tests and treatments for a patient with delirium.

Progression of Dementia

The gradual decline in cognitive functions leading to severe impairment in daily activities.

Stages of Dementia

Divided into mild, moderate, and severe stages, each with distinct symptoms and risks.

Risk for Injury

A nursing diagnosis for patients with impaired cognitive function and potential for wandering.

Complications from Dementia

Include risks such as bedsores, pneumonia, choking, and overall decline in physical functions.