Question

What is epiglottitis? What are the signs and symptoms? What vaccine has reduced its incidence?

a) Inflammation of the epiglottis; sore throat and cough; MMR vaccine
b) Infection of the tonsils; fever and headache; Varicella vaccine
c) Swelling of the vocal cords; hoarseness and difficulty breathing; Hib vaccine
d) Enlargement of the adenoids; nasal congestion and snoring; DTaP vaccine

Answer 1

Epiglottitis is an inflammatory condition of the epiglottis that can cause serious symptoms. It is prevented by the Hib vaccine.

Step-by-step explanation:

Epiglottitis is a condition characterized by inflammation of the epiglottis, which is the flap of cartilage that covers the larynx during swallowing. The signs and symptoms of epiglottitis include sore throat, difficulty swallowing, high fever, drooling, and difficulty breathing. It is a medical emergency that requires immediate treatment.

The vaccine that has reduced the incidence of epiglottitis is the Hib vaccine. Hib stands for Haemophilus influenzae type b, which is the bacteria that commonly causes epiglottitis.