Dysraphic Malformations and Intracranial Hemorrhage Quiz

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Questions and Answers

Which type of intracranial hemorrhage is usually due to trauma and takes several hours to form?

  • Epidural hematoma (correct)
  • Subarachnoid hemorrhage
  • Subdural hematoma
  • Intracerebral hemorrhage

Where does subarachnoid hemorrhage occur?

  • Between dura and arachnoid
  • Space between arachnoid and pia (correct)
  • Substance of the brain from intracerebral vessels
  • Space between skull and dura

What percentage of cerebrovascular diseases are categorized as ischemic?

  • 40%
  • 15%
  • 60%
  • 85% (correct)

What is the clinical manifestation of cerebrovascular disease?

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

What is the acronym used to identify stroke symptoms?

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

Which type of shock can lead to multiple small foci of ischemic necrosis in the brain?

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

What is the most common cause of hemorrhagic stroke?

<p>Chronic severe systemic hypertension (A)</p> Signup and view all the answers

What type of necrosis is characterized by dissolution of tissue and a soft, fluid-filled necrotic area?

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

Which condition is associated with cerebral infarcts resulting from hypoperfusion due to cardiac failure or shock?

<p>&quot;Multiinfarct dementia&quot; (A)</p> Signup and view all the answers

What does the acronym CNS stand for in the context of ischemic injury?

<p>&quot;Central Nervous System&quot; (A)</p> Signup and view all the answers

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