Which assessment finding helps the nurse distinguish dementia from delirium?
Correct answer: B. Dementia usually has a gradual, progressive course
- A. Dementia usually begins suddenly after an infection
- B. Dementia usually has a gradual, progressive course
- C. Dementia usually causes fluctuating attention within hours
- D. Dementia usually resolves after the underlying illness is treated
Explanation
Dementia generally develops gradually and causes progressive decline in memory and other cognitive functions. Sudden onset, marked fluctuation, and improvement after treating a medical cause are more typical of delirium.
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About Mental Health of Children and Older Adults
Mental health care for children and older adults requires age-appropriate assessment, communication, family involvement, and recognition of developmental changes. Coverage includes ADHD, autism spectrum disorder, childhood anxiety and depression, dementia, delirium, late-life depression, suicide risk, and the distinction between normal aging and cognitive disorder.
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