Disorders of Neural Function - Cranial Nerve Disorders
16 Questions
1 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 disorder is characterized by fluctuating fatigue and weakness in voluntary skeletal muscles?

  • Parkinson’s Disease
  • Guillain-Barre Syndrome
  • Myasthenia Gravis (correct)
  • ALS
  • What is the rare disorder where nerves are attacked by immune cells causing weakness and tingling in arms and legs?

  • Myasthenia Gravis
  • Guillain-Barre Syndrome (correct)
  • ALS
  • Parkinson’s Disease
  • Which disorder is characterized by loss of respiratory muscles leading to ventilation issues?

  • Guillain-Barre Syndrome (correct)
  • Myasthenia Gravis
  • ALS
  • Parkinson’s Disease
  • What causes Parkinson’s Disease?

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

    Which disorder is characterized by progressive, usually symmetric muscle weakness accompanied by absent or depressed deep tendon reflexes?

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

    What is a characteristic clinical manifestation of Parkinson’s Disease?

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

    What indicates an upper motor neuron disorder?

    <p>&quot;Babinski reflex&quot;</p> Signup and view all the answers

    What is a common risk factor for ALS?

    <p>&quot;Advancing age&quot;</p> Signup and view all the answers

    Which disorder involves loss of dopamine-producing cells in substantia nigra?

    <p>&quot;Loss of dopamine-producing cells in substantia nigra&quot;</p> Signup and view all the answers

    "Descending paralysis" is associated with which disorder?

    <p>&quot;Parkinson’s Disease&quot;</p> Signup and view all the answers

    What is the most likely cause of Bell palsy?

    <p>Viral infection</p> Signup and view all the answers

    Which cranial nerve is primarily affected in Bell palsy?

    <p>7th cranial nerve</p> Signup and view all the answers

    What is a common symptom of trigeminal neuralgia?

    <p>Sharp, sporadic, shock-like pain on one side of the face</p> Signup and view all the answers

    Myasthenia Gravis is primarily characterized by:

    <p>Loss of functioning Acetylcholine (Ach) receptors in the neuromuscular junction</p> Signup and view all the answers

    Which age group is more likely to be affected by trigeminal neuralgia?

    <p>Age 50+</p> Signup and view all the answers

    What can result in fatal consequences for individuals with Myasthenia Gravis?

    <p>Weakening of respiratory or swallowing muscles</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser