Alzheimer's Disease Quiz
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Questions and Answers

What is the sixth leading cause of death in the United States?

  • Cancer
  • Heart disease
  • Stroke
  • Alzheimer's Disease (correct)
  • At what age does Alzheimer's Disease become the fifth leading cause of death in the United States?

  • 70 years and older
  • 65 years and older (correct)
  • 60 years and older
  • 75 years and older
  • At what age can Alzheimer's Disease occur, although less commonly?

  • 60 years of age
  • 50 years of age (correct)
  • 65 years of age
  • 70 years of age
  • What is the estimated number of Americans projected to have Alzheimer's Disease by 2050?

    <p>13.8 million</p> Signup and view all the answers

    Which factors may determine whether a person suffers from Alzheimer's Disease?

    <p>Dietary, inflammatory factors, and stress hormones</p> Signup and view all the answers

    What are the two types of Alzheimer's Disease?

    <p>Early-onset and late-onset</p> Signup and view all the answers

    At what age does the prevalence of Alzheimer's Disease increase dramatically?

    <p>85 years and older</p> Signup and view all the answers

    Is Alzheimer's Disease considered a normal part of aging?

    <p>No, it is not a normal part of aging</p> Signup and view all the answers

    Which is the greatest risk factor for Alzheimer's Disease?

    <p>Increasing age</p> Signup and view all the answers

    Which of the following is not a factor that may contribute to Alzheimer's Disease?

    <p>Cognitive stimulation</p> Signup and view all the answers

    What type of disorder is Alzheimer's Disease?

    <p>Neurologic disorder</p> Signup and view all the answers

    What is the age range for early-onset Alzheimer's Disease?

    <p>40-50 years</p> Signup and view all the answers

    What percentage of all Alzheimer's Disease (AD) cases does Familial AD account for?

    <p>Less than 2%</p> Signup and view all the answers

    Which of the following is a characteristic neuropathologic change in AD?

    <p>Neurofibrillary tangles</p> Signup and view all the answers

    Which neurotransmitter is principally affected by AD at the biochemical level?

    <p>Acetylcholine</p> Signup and view all the answers

    What is a common early manifestation of AD?

    <p>Forgetfulness and subtle memory loss</p> Signup and view all the answers

    Which of the following is a late manifestation of AD?

    <p>Dysphagia and incontinence</p> Signup and view all the answers

    What is the terminal stage of AD characterized by?

    <p>Patients being immobile and requiring total care</p> Signup and view all the answers

    Which of the following is a potential cause of death in the terminal stage of AD?

    <p>Pneumonia</p> Signup and view all the answers

    What is the primary focus of researchers studying complex neurodegenerative diseases such as AD?

    <p>Whether a gene might influence a person’s overall risk of developing the disease</p> Signup and view all the answers

    What is the age range at which Familial AD can occur?

    <p>Middle-aged adults</p> Signup and view all the answers

    What is the characteristic size of the brain in patients with AD?

    <p>Decreased brain size</p> Signup and view all the answers

    What is the primary neurotransmitter affected in AD, which is specifically involved in memory processing?

    <p>Acetylcholine</p> Signup and view all the answers

    What are the characteristic neuropathologic changes found in the brains of patients with AD?

    <p>Neurofibrillary tangles and senile or neuritic plaques</p> Signup and view all the answers

    What is the estimated number of Americans projected to have Alzheimer's Disease by 2050?

    <p>13.8 million</p> Signup and view all the answers

    At what age can Alzheimer's Disease occur, although less commonly?

    <p>40 years</p> Signup and view all the answers

    What is the primary risk factor for Alzheimer's Disease?

    <p>Increasing age</p> Signup and view all the answers

    What are the characteristic neuropathologic changes found in the brains of patients with AD?

    <p>Amyloid plaques and neurofibrillary tangles</p> Signup and view all the answers

    At what age does the prevalence of AD increase dramatically?

    <p>85 years and older</p> Signup and view all the answers

    What is the primary focus of researchers studying Alzheimer's Disease?

    <p>Investigating genetic influence on the overall risk of developing the disease</p> Signup and view all the answers

    What are the characteristic neuropathologic changes found in the brains of patients with Alzheimer's Disease?

    <p>Neurofibrillary tangles and senile plaques</p> Signup and view all the answers

    At what stage of Alzheimer's Disease do patients typically experience forgetfulness and subtle memory loss?

    <p>Early stages</p> Signup and view all the answers

    Which neurotransmitter is principally affected by Alzheimer's Disease at the biochemical level?

    <p>Acetylcholine</p> Signup and view all the answers

    What may be a late manifestation of Alzheimer's Disease?

    <p>Incontinence and dysphagia</p> Signup and view all the answers

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