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Pharyngitis and Infectious Causes Quiz

#1

Which of the following is a common symptom of pharyngitis?

Sore throat
Explanation

A common symptom due to inflammation of the throat tissues.

#2

Which virus is the most common cause of viral pharyngitis?

Rhinovirus
Explanation

A ubiquitous virus causing the common cold, often leading to pharyngitis.

#3

Which bacterium is commonly associated with streptococcal pharyngitis?

Streptococcus pyogenes
Explanation

Commonly known as group A Streptococcus, a major bacterial cause of pharyngitis.

#4

Which of the following is not a typical treatment for pharyngitis caused by a virus?

Antibiotics
Explanation

Ineffective against viral infections, thus not prescribed for viral pharyngitis.

#5

Which of the following is not a typical symptom of infectious mononucleosis (Epstein-Barr virus infection)?

Rash
Explanation

A viral infection characterized by symptoms like sore throat, fever, and swollen lymph nodes, but not typically accompanied by a rash.

#6

Which of the following viruses is a common cause of herpangina?

Coxsackievirus
Explanation

A viral infection causing painful mouth sores, commonly seen in children and caused by certain strains of Coxsackievirus.

#7

Which of the following is a common cause of fungal pharyngitis?

Candida albicans
Explanation

A common fungus responsible for various infections, including pharyngitis, particularly in immunocompromised individuals.

#8

Which of the following complications can occur if streptococcal pharyngitis is left untreated?

Rheumatic fever
Explanation

An inflammatory disease affecting the heart, joints, and other tissues, often as a result of untreated streptococcal infections.

#9

Which fungal infection can cause pharyngitis in immunocompromised individuals?

Candidiasis
Explanation

An opportunistic fungal infection often seen in individuals with weakened immune systems, causing inflammation and discomfort in the throat.

#10

Which condition is characterized by a 'strawberry tongue' as a symptom of pharyngitis?

Scarlet fever
Explanation

A bacterial infection caused by Streptococcus pyogenes, presenting with symptoms like fever, rash, and the characteristic 'strawberry tongue' appearance due to swollen and reddened papillae.

#11

Which of the following is a potential complication of pharyngitis caused by Arcanobacterium haemolyticum?

Endocarditis
Explanation

An uncommon bacterial cause of pharyngitis that can lead to serious complications like endocarditis, an infection of the heart's inner lining.

#12

Which viral infection can cause pharyngitis with characteristic Koplik spots on the buccal mucosa?

Measles
Explanation

A highly contagious viral infection presenting with symptoms like fever, cough, and characteristic small white spots on the inside of the cheeks called Koplik spots.

#13

Which of the following is NOT a common symptom of pharyngitis caused by coronavirus?

Yellow discoloration of the skin
Explanation

Coronaviruses typically cause symptoms like fever, cough, and sore throat, but yellow discoloration of the skin is not a common symptom of pharyngitis caused by these viruses.

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