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Understanding And Supporting Adults With Intellectual And Developmental Disabilities With Cognitive Decline And Regressive Illness

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1.  According to research, how much more likely are individuals with intellectual disabilities to develop dementia compared to the general population?
  1. 2 times more likely
  2. 3 times more likely
  3. 4–5 times more likely
  4. Equally likely
2.  Which of the following statements is TRUE regarding Alzheimer’s disease and individuals with Down syndrome?
  1. Individuals with Down syndrome rarely exhibit symptoms of Alzheimer’s disease.
  2. Physical signs of Alzheimer’s are typically visible by age 60 in individuals with Down syndrome.
  3. Most individuals with Down syndrome will never develop Alzheimer’s.
  4. Physical signs of Alzheimer’s are often present by age 40, but symptoms may not appear until a decade later.
3.  What is one key takeaway from the caregiver study on cognitive regression in adults with IDD?
  1. Most caregivers received extensive support from medical professionals.
  2. Caregivers mainly observed changes in physical rather than cognitive behaviors.
  3. Caregivers found emotional and informational support through informal networks.
  4. The study emphasized early-stage pharmacological interventions.
4.  What percentage of dementia cases are accounted for by the four most common types: Alzheimer’s disease, vascular dementia, Lewy body dementia, and frontotemporal dementia?
  1. Approximately 50%
  2. Around 70%
  3. Nearly 90%
  4. Less than 30%
5.  Which of the following types of dementia is most commonly associated with impaired decision-making and planning rather than memory loss in its early stages?
  1. Alzheimer’s disease
  2. Vascular dementia
  3. Lewy body dementia
  4. Frontotemporal dementia