Traumatic Brain Lesions Characteristics Quiz

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Which type of traumatic brain lesion mimics chronic subdural hematoma?

Subdural hygroma

What is a common risk factor associated with chronic subdural hematoma?

Severe brain atrophy

Which lesion is characterized by the involvement of lateral and third ventricles?

Intraventricular hematoma

What is a distinguishing factor of epidural hematoma?

<p>Risk factors: coagulopathy and amyloid vasculopathy</p> Signup and view all the answers

Which lesion is associated with shearing of parenchymal vessels and the need to exclude underlying aneurysmal rupture?

<p>Subarachnoid hemorrhage</p> Signup and view all the answers

What is a common clinical presentation of acute subdural hematoma?

<p>Drowsiness, coma</p> Signup and view all the answers

What clinical presentation is associated with pupillary dilatation, contralateral then bilateral limb weakness, and progressive stupor then coma?

<p>Progressive alteration in mental status ± focal neurologic signs</p> Signup and view all the answers

What radiologic feature is characteristic of diffuse axonal injury?

<p>CT may be normal; MRI shows evolving small deep contusions</p> Signup and view all the answers

What type of surgical intervention is recommended for acute blood lining the cortex in the subarachnoid space?

<p>Urgent evacuation</p> Signup and view all the answers

Which age group is at higher risk for diffuse axonal injury?

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

What is a potential complication associated with shunting in head injuries?

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

How do the symptoms of acute bulging epidural clot differ from those of focal, acute blood within ventricles?

<p>Involvement of cranial sutures</p> Signup and view all the answers

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