Epiglottitis Flashcards
(25 cards)
What is epiglottitis?
Epiglottitis is an inflammation of the epiglottis, a flap of tissue that covers the windpipe.
True or False: Epiglottitis can be a life-threatening condition.
True
What are the common causes of epiglottitis?
Common causes include bacterial infections, particularly by Haemophilus influenzae type b (Hib), and, less frequently, viral infections.
Fill in the blank: The primary symptom of epiglottitis is __________.
severe sore throat
Which age group is most at risk for epiglottitis?
Children aged 2 to 6 years old are most at risk, although it can occur at any age.
What are some symptoms of epiglottitis?
Symptoms include high fever, difficulty swallowing, drooling, and stridor.
True or False: Vaccination against Hib has reduced the incidence of epiglottitis.
True
What is stridor?
Stridor is a high-pitched wheezing sound caused by disrupted airflow.
What is the recommended imaging technique for diagnosing epiglottitis?
Lateral neck X-ray is commonly used to diagnose epiglottitis.
Multiple Choice: Which of the following is a classic sign of epiglottitis? A) Barking cough B) Tripod position C) Productive cough
B) Tripod position
What is the main treatment for epiglottitis?
The main treatment is airway management and intravenous antibiotics.
Fill in the blank: Epiglottitis can lead to __________ if not treated promptly.
airway obstruction
True or False: Epiglottitis is more common in vaccinated individuals.
False
What position do patients often adopt to ease breathing during epiglottitis?
Patients often adopt the tripod position.
What is the role of corticosteroids in the treatment of epiglottitis?
Corticosteroids may be used to reduce inflammation and edema.
How does epiglottitis differ from croup?
Epiglottitis typically presents with more severe symptoms and is caused by different pathogens than croup.
What is the typical age for the onset of adult epiglottitis?
Adult epiglottitis can occur at any age but is more common in adults over 45.
Multiple Choice: Which bacteria is most commonly associated with epiglottitis? A) Streptococcus pneumoniae B) Haemophilus influenzae C) Staphylococcus aureus
B) Haemophilus influenzae
What is a potential complication of untreated epiglottitis?
Potential complications include respiratory failure and sepsis.
Fill in the blank: Epiglottitis can cause __________ due to swelling of the epiglottis.
airway obstruction
What is the significance of the ‘thumb sign’ on X-ray in epiglottitis?
The ‘thumb sign’ indicates swelling of the epiglottis.
True or False: Epiglottitis can be diagnosed through a throat examination.
False
What is the first-line antibiotic for treating epiglottitis in children?
Ceftriaxone is often the first-line antibiotic.
What is the importance of early recognition of epiglottitis?
Early recognition is crucial to prevent airway obstruction and ensure prompt treatment.
