Signs of Basilar Skull Fracture and Eye Injuries in Patients
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Questions and Answers

What does CSF drainage from the ears or nose indicate in a patient?

  • Facial muscle weakness
  • Eye injury
  • A tear in the dura mater (correct)
  • A fracture in the basilar skull

    • Which symptom is commonly known as 'racoon eyes'?

  • Facial muscle weakness
  • CSF drainage from the ears
  • Periorbital ecchymosis (correct)
  • Mastoid process bruising

    • What is the function of the auricle (pinna)?

  • Collect sounds into the ear canal (correct)
  • Connect the ear to the brain
  • Aid in balance disorders
  • Regulate sense of smell

    • Why should cardiac monitoring be used for patients with eye injuries?

    <p>Ocular pressure can stimulate the vagus nerve</p> Signup and view all the answers

    What can cause a vagal response in a patient with an eye injury?

    <p>Ocular pressure stimulation of the vagus nerve</p> Signup and view all the answers

    What is a common cause of epiglottitis in adults?

    <p>Infection with Haemophilus influenzae type b virus</p> Signup and view all the answers

    Why has the incidence of epiglottitis decreased over time?

    <p>Widespread adoption of the Hib vaccine</p> Signup and view all the answers

    What can be a possible consequence of a basilar skull fracture?

    <p>Facial muscle weakness</p> Signup and view all the answers

    Why do some patients with basilar skull fractures experience a loss of hearing or sense of smell?

    <p>Tear in the dura mater</p> Signup and view all the answers

    Which symptom may indicate a basilar skull fracture?

    <p>Battle signs (mastoid process bruising)</p> Signup and view all the answers

    Why is cardiac monitoring recommended for patients with eye injuries?

    <p>To monitor for vagal responses</p> Signup and view all the answers

    What could happen as a result of untreated epiglottitis in adults?

    <p>Airway obstruction</p> Signup and view all the answers

    What is the function of the auricle (pinna)?

    <p>To collect sounds into the ear canal</p> Signup and view all the answers

    What has contributed to the decreased incidence of epiglottitis over time?

    <p>Widespread adoption of the Hib vaccine</p> Signup and view all the answers

    What is the significance of CSF drainage from the ears or nose in a patient?

    <p>It indicates a tear in the dura mater.</p> Signup and view all the answers

    Why do some patients with basilar skull fractures experience facial muscle weakness?

    <p>Due to nerve damage resulting from the fracture.</p> Signup and view all the answers

    Why is it important to monitor cardiac activity in patients with eye injuries?

    <p>Ocular pressure can stimulate the vagus nerve, causing adverse responses.</p> Signup and view all the answers

    Which condition may result from untreated epiglottitis in adults?

    <p>Airway obstruction due to epiglottis inflammation.</p> Signup and view all the answers

    How does the incidence of epiglottitis differ between children and adults?

    <p>Epiglottitis is more common in children due to lack of immunization.</p> Signup and view all the answers

    Why might some patients with basilar skull fractures experience a loss of balance?

    <p>Due to damage to brainstem equilibrium centers.</p> Signup and view all the answers

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