An elderly client with severe cardiovascular disease is given the diagnosis of dementia. Which type of dementia does the client most likely have?
Frontal
lewy body
Alzheimer's
vascular dementia
The Correct Answer is D
A: Frontal dementia (or frontotemporal dementia) is characterized by changes in personality and behavior, not directly linked to cardiovascular disease.
B: Lewy body dementia involves protein deposits in nerve cells and is known for its distinctive sleep disturbances and hallucinations.
C: Alzheimer’s is the most common form of dementia but is typically associated with age-related neurodegenerative changes rather than directly with cardiovascular disease.
D: Vascular dementia is directly associated with conditions that block or reduce blood flow to the brain, often due to cardiovascular disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: The intermediate stage might not show severe disorientation or visual agnosia.
B: In the severe stage, clients exhibit major confusion about what’s happening around them and may not recognize family members or themselves.
C: The end stage typically involves near-total dependence on caregivers for daily living activities.
D: Early-stage symptoms are usually mild like forgetfulness of recent events.
Correct Answer is A
Explanation
A: Hallucinations involve perceiving something that isn't actually there, such as seeing snakes on the walls.
B: Delirium is a rapid onset of confusion typically resulting from a physical or mental illness but is not specific to hallucinations.
C: Delusions are false beliefs held despite evidence to the contrary.
D: Psychosis can involve hallucinations but is a broader term that encompasses severe mental disorders.
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