Alzheimer's Disease
30 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is a core feature of delirium?

  • Long-term memory impairment
  • Fluctuating severity of symptoms (correct)
  • Developmental cognitive dysfunction
  • Severely reduced level of arousal
  • What is a potential cause of delirium?

  • Genetic predisposition
  • Developmental disorder
  • High fever (correct)
  • Long-term drug use
  • What distinguishes major and mild neurocognitive disorder from delirium?

  • Developmental cognitive dysfunction
  • Acquired cognitive dysfunction (correct)
  • Severely reduced level of arousal
  • Fluctuating severity of symptoms
  • How is major neurocognitive disorder diagnosed?

    <p>Significant decline from previous level of functioning in one or more cognitive domains</p> Signup and view all the answers

    What is a potential treatment for delirium?

    <p>Addressing causal and contributing medical problems</p> Signup and view all the answers

    Which group is most commonly affected by delirium?

    <p>Hospitalized older adults</p> Signup and view all the answers

    Which disorder accounts for about 60 to 80% of all cases of neurocognitive disorder?

    <p>Neurocognitive Disorder Due to Alzheimer’s Disease</p> Signup and view all the answers

    At what age range is the onset of symptoms of Alzheimer's disease most often observed?

    <p>70 to 89 years</p> Signup and view all the answers

    What is the definitive way to confirm the diagnosis of Alzheimer's disease?

    <p>Brain biopsy</p> Signup and view all the answers

    What is the diagnosis of Alzheimer's disease based on in a clinical setting?

    <p>Presence of characteristic symptoms</p> Signup and view all the answers

    What is the term used to describe depression that has prominent cognitive symptoms?

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

    Which racial/ethnic group has the highest prevalence and incidence rates of Alzheimer's disease among adults ages 65 and older?

    <p>Black Americans</p> Signup and view all the answers

    Which of the following is NOT a symptom commonly seen in individuals with Alzheimer’s disease?

    <p>Excessive glutamate levels</p> Signup and view all the answers

    What are the hallmark brain abnormalities of Alzheimer’s disease?

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

    Which area of the brain is typically affected first by Alzheimer’s disease?

    <p>Locus coeruleus</p> Signup and view all the answers

    Which of the following factors has NOT been linked to an increased risk for Alzheimer’s disease?

    <p>High scores on neuroticism</p> Signup and view all the answers

    What is the average duration of Alzheimer’s disease from symptom onset until death?

    <p>8 to 10 years</p> Signup and view all the answers

    Which of the following is a risk factor for early-onset Alzheimer’s disease?

    <p>Extra gene for amyloid precursor protein</p> Signup and view all the answers

    Which stage of Alzheimer's disease involves severely deteriorated cognitive functioning, severe disorientation, and loss of basic motor skills?

    <p>Late stage</p> Signup and view all the answers

    Which treatment for Alzheimer's disease can temporarily reduce memory loss, confusion, and other cognitive symptoms?

    <p>Cholinesterase inhibitors</p> Signup and view all the answers

    What are the core features of Neurocognitive Disorder with Lewy Bodies?

    <p>Fluctuating cognition, visual hallucinations, and symptoms of parkinsonism</p> Signup and view all the answers

    What is the main difference between Neurocognitive Disorder with Lewy Bodies and Neurocognitive Disorder due to Alzheimer's disease?

    <p>The sequence of the onset of motor and cognitive symptoms</p> Signup and view all the answers

    What is one of the early cognitive symptoms of Neurocognitive Disorder with Lewy Bodies?

    <p>Deficits in complex attention and visuospatial and executive functions</p> Signup and view all the answers

    What are some common symptoms of Alzheimer's disease in the middle stage?

    <p>Delusions and hallucinations, wandering and pacing, and perseveration</p> Signup and view all the answers

    Which type of neurocognitive disorder is characterized by symptoms associated with damage to subcortical areas of the brain, such as forgetfulness, impaired attention, and psychomotor retardation?

    <p>Neurocognitive Disorder due to HIV Infection</p> Signup and view all the answers

    Which type of neurocognitive disorder has an insidious onset followed by a very rapid progression of impairment, and is often associated with Creutzfeldt-Jakob disease?

    <p>Neurocognitive Disorder due to Prion Disease</p> Signup and view all the answers

    Which type of neurocognitive disorder is the most common cause of early-onset neurocognitive disorder, and is characterized by declines in social cognition and/or executive abilities?

    <p>Frontotemporal Neurocognitive Disorder</p> Signup and view all the answers

    Which type of neurocognitive disorder is diagnosed when symptoms are consistent with a vascular etiology and there is evidence of cerebrovascular disease?

    <p>Vascular Neurocognitive Disorder</p> Signup and view all the answers

    Which type of neurocognitive disorder is diagnosed when symptoms meet the criteria for major or mild NCD and are a pathophysiological consequence of a medical condition?

    <p>Neurocognitive Disorder Due to Another Medical Condition</p> Signup and view all the answers

    Which type of neurocognitive disorder requires the presence of symptoms that meet the criteria for major or mild NCD plus evidence of infection with the human immunodeficiency virus?

    <p>Neurocognitive Disorder due to HIV Infection</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser