20 Questions
What does CSF drainage from the ears or nose indicate in a patient?
A tear in the dura mater
Which symptom is commonly known as 'racoon eyes'?
Periorbital ecchymosis
What is the function of the auricle (pinna)?
Collect sounds into the ear canal
Why should cardiac monitoring be used for patients with eye injuries?
Ocular pressure can stimulate the vagus nerve
What can cause a vagal response in a patient with an eye injury?
Ocular pressure stimulation of the vagus nerve
What is a common cause of epiglottitis in adults?
Infection with Haemophilus influenzae type b virus
Why has the incidence of epiglottitis decreased over time?
Widespread adoption of the Hib vaccine
What can be a possible consequence of a basilar skull fracture?
Facial muscle weakness
Why do some patients with basilar skull fractures experience a loss of hearing or sense of smell?
Tear in the dura mater
Which symptom may indicate a basilar skull fracture?
Battle signs (mastoid process bruising)
Why is cardiac monitoring recommended for patients with eye injuries?
To monitor for vagal responses
What could happen as a result of untreated epiglottitis in adults?
Airway obstruction
What is the function of the auricle (pinna)?
To collect sounds into the ear canal
What has contributed to the decreased incidence of epiglottitis over time?
Widespread adoption of the Hib vaccine
What is the significance of CSF drainage from the ears or nose in a patient?
It indicates a tear in the dura mater.
Why do some patients with basilar skull fractures experience facial muscle weakness?
Due to nerve damage resulting from the fracture.
Why is it important to monitor cardiac activity in patients with eye injuries?
Ocular pressure can stimulate the vagus nerve, causing adverse responses.
Which condition may result from untreated epiglottitis in adults?
Airway obstruction due to epiglottis inflammation.
How does the incidence of epiglottitis differ between children and adults?
Epiglottitis is more common in children due to lack of immunization.
Why might some patients with basilar skull fractures experience a loss of balance?
Due to damage to brainstem equilibrium centers.
Learn about the signs and symptoms of basilar skull fractures, including CSF drainage and facial bruising. Understand why cardiac monitoring is essential for patients with eye injuries to prevent vagal responses. Explore related topics on eye drops and ocular pressure.
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