Neurology Assessment Quiz
11 Questions
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Neurology Assessment Quiz

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@SuperiorPsaltery

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Questions and Answers

What is the most common symptom associated with Parkinson's Disease?

  • Hearing impairment
  • Visual disturbances
  • Memory loss
  • Muscle tremor (correct)
  • Which position is NOT typically used for brain surgery according to the text?

  • Prone-lateral
  • Supine (correct)
  • Sitting
  • Prone
  • What is the primary aim of treatment for Parkinson's Disease?

  • Enhancing neural inhibition
  • Raising dopamine concentrations (correct)
  • Increasing acetylcholine concentrations
  • Decreasing dopamine levels
  • Which condition is associated with autonomic hyperreflexia?

    <p>Spinal Cord Injury</p> Signup and view all the answers

    What is the main neurotransmitter affected in Alzheimer's Disease?

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

    Which test is NOT typically part of the preoperative assessment for seizure disorders?

    <p>Thyroid function test</p> Signup and view all the answers

    Which of the following is NOT a potential sign of elevated intracranial pressure (ICP)?

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

    Which of the following EKG changes may be seen in a patient with hypothalamic ischemia and sympathetic overactivity due to increased ICP?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is a potential consequence of midline shifts greater than 0.5 cm on CT or MRI?

    <p>Increased risk of herniation</p> Signup and view all the answers

    Which of the following statements about the assessment of intracranial pressure (ICP) is CORRECT?

    <p>Changes in ventilation should be avoided as they can affect ICP.</p> Signup and view all the answers

    Which of the following is a potential symptom of a supratentorial brain tumor in adults?

    <p>All of the above</p> Signup and view all the answers

    Study Notes

    Parkinson's Disease

    • Most common symptom is tremor, typically focused in the hands.
    • Primary treatment aim is to manage symptoms and improve quality of life.

    Brain Surgery Positions

    • Lateral recumbent position is not typically used for brain surgery.

    Autonomic Hyperreflexia

    • Related to spinal cord injuries, particularly above T6 level, leading to exaggerated autonomic responses.

    Alzheimer's Disease

    • Main neurotransmitter affected is acetylcholine, crucial for memory and learning functions.

    Seizure Disorders Preoperative Assessment

    • Neuropsychological testing is not typically part of the preoperative assessment for seizure disorders.

    Elevated Intracranial Pressure (ICP)

    • Symptoms may include headache, nausea, vomiting, and altered consciousness; however, fever is not considered a potential sign.

    EKG Changes

    • EKG changes may include tachycardia or arrhythmias, which may be associated with hypothalamic ischemia and sympathetic overactivity due to increased ICP.

    Midline Shifts on CT or MRI

    • Midline shifts greater than 0.5 cm can indicate significant mass effect and potentially lead to herniation of brain structures.

    Intracranial Pressure Assessment

    • Correct statement about ICP assessment includes the use of intracranial monitors for accurate measurement in critical care situations.

    Supratentorial Brain Tumors

    • Potential symptoms in adults may include headaches, seizures, and focal neurological deficits.

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    Description

    Test your knowledge on the relationship between pituitary tumors and their impact on hormone regulation. Explore positioning considerations for brain surgery and preoperative assessments for neuro changes and seizure disorders.

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