Chapter 5 MC
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Questions and Answers

What is a lumbar puncture commonly used for?

  • Testing muscle activity
  • Extracting cerebrospinal fluid (correct)
  • Measuring blood pressure
  • Treating venous thrombosis

What is the main function of the cerebellum?

  • Regulates heart rate
  • Processes conscious thought
  • Coordinates movement (correct)
  • Stores memories

Which part of the brain is responsible for reasoning and judgment?

  • Medulla oblongata
  • Neurotransmitters
  • Spinal cord
  • Cerebral cortex (correct)

How is Elevated CSF pressure associated with in medical conditions?

<p>Tumors, bleeding, and venous thrombosis (B)</p> Signup and view all the answers

What is the function of the medulla oblongata?

<p>Regulates heart rate and breathing (B)</p> Signup and view all the answers

What do evoked response tests measure?

<p>Electrical brain activity in response to stimulation (D)</p> Signup and view all the answers

How many synapses are approximately present in the human body?

<p>200 (B)</p> Signup and view all the answers

In which conditions is electromyography typically used?

<p>Assessment of muscle activity (D)</p> Signup and view all the answers

What is a common cause of Carotid Artery Stenosis?

<p>Hypertension (B)</p> Signup and view all the answers

Which nervous system connects sensory organs with the brain?

<p>Somatic nervous system (C)</p> Signup and view all the answers

What type of matter is known as 'gray matter'?

<p>Myelin (D)</p> Signup and view all the answers

What intervention is used to treat Carotid Artery Stenosis?

<p>Endarterectomy (A)</p> Signup and view all the answers

What is the Expanded Disability Status Scale used to measure in multiple sclerosis patients?

<p>Daily activities disability (A)</p> Signup and view all the answers

Which product, derived from marijuana, is mentioned as a treatment option for multiple sclerosis symptoms?

<p>Medical marijuana (B)</p> Signup and view all the answers

What is the age range at which most individuals with multiple sclerosis are diagnosed?

<p>Young adults (C)</p> Signup and view all the answers

Why aren't some symptoms attributed to multiple sclerosis according to the text?

<p>Can be linked to other causes (B)</p> Signup and view all the answers

Which medication mentioned is becoming more widely spread for treating multiple sclerosis?

<p>Aubagio (B)</p> Signup and view all the answers

What is the hope regarding the newer treatments mentioned in the text for multiple sclerosis?

<p>To reduce the severity of symptoms and disability (D)</p> Signup and view all the answers

What is a symptom commonly associated with viral meningitis?

<p>Seizures (D)</p> Signup and view all the answers

Which condition involves the swelling of the ventricles compressing normal brain tissue?

<p>Hydrocephalus (C)</p> Signup and view all the answers

Which neurological symptom is associated with hemiparesis in patients?

<p>Weakness on one side of the body (A)</p> Signup and view all the answers

What is a common consequence of carotid artery stenosis and transient ischemic attacks (TIAs)?

<p>Difficulty speaking (A)</p> Signup and view all the answers

Which activity is indicative of an independent individual based on the provided scoring system?

<p>Dressing score of 10 (D)</p> Signup and view all the answers

What is a significant challenge faced by individuals with a high dependency level in toileting according to the provided information?

<p>Incontinence and inability to manage alone (B)</p> Signup and view all the answers

What is a common cause of embolic strokes?

<p>Cardiogenic emboli (D)</p> Signup and view all the answers

In which areas can vertebrobasilar strokes occur?

<p>Subcortical white matter and basal ganglia (D)</p> Signup and view all the answers

What symptoms may be associated with vertebrobasilar strokes?

<p>Ataxia and vertigo (D)</p> Signup and view all the answers

How are embolic strokes different from ischemic strokes?

<p>They are treated differently for underwriting purposes (B)</p> Signup and view all the answers

Which condition is often considered when evaluating Transient Ischemic Attacks (TIAs) for underwriting purposes?

<p>Time elapsed since the episode occurred (A)</p> Signup and view all the answers

What is a common symptom of subarachnoid hemorrhage?

<p>Photophobia (B)</p> Signup and view all the answers

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