Epilepsy Prevention and Management Quiz
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Questions and Answers

What is one of the main causes of epilepsy that can be prevented?

  • Altered brain chemistry
  • Brain damage
  • Genetic factors
  • Head injury (correct)

How is the management of epilepsy described?

  • Standardized for all patients
  • Primarily based on medication
  • Tailored to each patient's needs (correct)
  • Focused only on preventing seizures

For which patients is surgery indicated as a management option?

  • Patients with genetic epilepsy
  • Patients with altered brain chemistry
  • Patients with intractable seizure disorders or specific intracranial conditions (correct)
  • All patients with epilepsy

What advances have aided the type of neurosurgery mentioned in the text?

<p>Microsurgical techniques and neuroleptanalgesic agents (A)</p> Signup and view all the answers

What is the key to prevention of epilepsy according to the text?

<p>Society-wide efforts (A)</p> Signup and view all the answers

What may occur secondary to trauma, inflammation, stroke, or anoxia?

<p>Focal atrophic process (A)</p> Signup and view all the answers

What is the main goal of highway safety programs and occupational safety precautions according to the text?

<p>Saving lives and preventing epilepsy due to head injury (A)</p> Signup and view all the answers

What is the primary difference in the management of epilepsy according to the text?

<p>Management tailored to each patient's needs (C)</p> Signup and view all the answers

What type of patients may benefit from the removal of the area generating seizures through surgery?

<p>Patients with reasonably well-circumscribed area generating seizures (C)</p> Signup and view all the answers

What is indicated for patients whose epilepsy results from intracranial tumors, abscesses, cysts, or vascular anomalies?

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

What is the focus of surgical management for epilepsy according to the text?

<p>Controlling and improving long-term seizure activity (B)</p> Signup and view all the answers

What has been aided by several advances including microsurgical techniques, EEGs with depth electrodes, improved illumination and hemostasis, and the introduction of neuroleptanalgesic agents?

<p>Surgical management of epilepsy (B)</p> Signup and view all the answers

What is the purpose of electrocortical mapping in neurosurgery for epilepsy?

<p>To determine the boundaries of the epileptogenic focus (C)</p> Signup and view all the answers

What is the function of a vagal nerve stimulator (VNS) in epilepsy management?

<p>Delivers electrical signals to the brain to control and reduce seizure activity (A)</p> Signup and view all the answers

What is the purpose of the responsive neurostimulation system (RNS) in epilepsy management?

<p>Interrupts brainwave activity before a clinical seizure can occur (C)</p> Signup and view all the answers

What does MRI-guided stereotactic laser interstitial thermal therapy (LiTT) involve?

<p>Computer-assisted placement of a laser probe into the brain and delivery of heat therapy (C)</p> Signup and view all the answers

What is a potential complication of using a vagal nerve stimulator (VNS)?

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

What is the role of the external programming system in VNS management?

<p>Used to change stimulator settings (B)</p> Signup and view all the answers

What type of patients may benefit from the removal of the area generating seizures through surgery?

<p>Patients with refractory epilepsy (D)</p> Signup and view all the answers

What is the primary function of the electrodes in the responsive neurostimulation system (RNS)?

<p>Sense and record brain electrical activity (C)</p> Signup and view all the answers

What is the main goal of MRI-guided stereotactic laser interstitial thermal therapy (LiTT)?

<p>To offer a less invasive treatment option (A)</p> Signup and view all the answers

What is the purpose of the use of local anesthetic agents in neurosurgery for epilepsy?

<p>To enable surgery on an alert and cooperative patient (D)</p> Signup and view all the answers

What is the function of the vagus nerve stimulator (VNS) when activated by a magnet at the time of a seizure or aura?

<p>Diminishes the severity or duration of the seizure (B)</p> Signup and view all the answers

What is the purpose of the use of special testing devices in neurosurgery for epilepsy?

<p>To assess brain function and responses to stimulation (A)</p> Signup and view all the answers

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