Which statement about dementia is accurate?
A)Between 20 and 40 percent of people over age 65 have some form of dementia.
B)Dementia never involves hallucinations or delusions.
C)The prevalence of dementia decreases after age 65.
D)Dementia is associated with a wide range of disorders.

Question

Quizplus · Accepted Answer

Dementia is associated with a wide range of disorders, including Alzheimer's disease, vascular dementia, and others. The other statements are incorrect: the prevalence of dementia increases with age, it can involve hallucinations or delusions, and the percentage of people over 65 with dementia is not as high as 20-40%.

Which Statement About Dementia Is Accurate