Cognitive and Psychosocial Changes in Aging · NCLEX Exam

A nurse explains to an elderly patient that sleeplessness and memory lapses are always a sign of dementia. This statement is?

  1. The statement is true for every older adult without exception
  2. False; these signs have many causes and do not always indicate dementia
  3. The statement is true only when the patient is over 90 years old
  4. The statement is true if the patient has no chronic illness
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Correct answer: False; these signs have many causes and do not always indicate dementia

While sleep disturbances and memory lapses may occur with dementia, they are not definitive signs and may be due to medication, depression, normal aging or other medical conditions. Physiopedia

Difficulty: Medium Question 17 of 21

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