Alzheimer's and Dementia Notes Quiz
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Questions and Answers

What is the most common type of Dementia?

  • Vascular Dementia
  • Frontotemporal Dementia
  • Alzheimer's Disease (correct)
  • Lewy body Dementia
  • Which part of the brain is affected at the beginning of Alzheimer's disease?

  • Medial Temporal Lobe (MTL) (correct)
  • Parietal Lobe
  • Occipital Lobe
  • Frontal Lobe
  • What is a sign that indicates the need to see a medical professional for Alzheimer's disease?

  • Blurry memory
  • Difficulty in word-finding
  • Memory problems leading to functional impairment (correct)
  • Forgetting recent events only
  • What happens to a patient's language faculties as Alzheimer's disease progresses?

    <p>Deterioration of language faculties</p> Signup and view all the answers

    Which of the following is NOT a symptom of Alzheimer's disease?

    <p>Increased appetite and energy levels</p> Signup and view all the answers

    What are the pathological markers required to diagnose Alzheimer's disease?

    <p>Beta Amyloid Plaques and Tau-filled Neurofibrillary Tangle</p> Signup and view all the answers

    Why is it challenging to treat Alzheimer's disease?

    <p>Because the brain retreats, making the size of the sulci larger and deeper</p> Signup and view all the answers

    Which drug only DELAYS the progression of Alzheimer's disease by a couple of months?

    <p>Aricept (Acetylcholine Agonist)</p> Signup and view all the answers

    What is one reason why drug companies gave up on Alzheimer's research?

    <p>'Aricept (Acetylcholine Agonist)' showed continuous failure in treating Alzheimer's due to brain retreat</p> Signup and view all the answers

    What is one challenge in preventing the buildup of deposits that lead to Alzheimer's?

    <p>The deposits take a lifetime to build and lead to Alzheimer's, making prevention impractical due to side-effects if taken for a lifetime.</p> Signup and view all the answers

    What happens when tissue is irritated and the body tries to work with it?

    <p>Inflammation occurs, which is toxic.</p> Signup and view all the answers

    What do beta amyloid and tau proteins indicate when found in living patients' brains?

    <p>Presence of Alzheimer's pathology</p> Signup and view all the answers

    Where does neural death primarily occur in Alzheimer's disease?

    <p>Medial temporal lobe (MTL) where hippocampus is located</p> Signup and view all the answers

    What effect does Aricept have on Alzheimer's disease?

    <p>It only delays decline but does not stop it.</p> Signup and view all the answers

    What is the main challenge with experimental drugs designed to break up deposits associated with Alzheimer's?

    <p>'They fail even when successful at cleaning up deposits because they do not address the brain retreat problem.'</p> Signup and view all the answers

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