The Centor criteria help determine the probability of which infection?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Enhance your knowledge with our differential diagnosis and management test. Explore diverse conditions impacting eyes and musculoskeletal systems with study guides, quizzes, and detailed explanations. Master the exam and excel in diagnosis.

Multiple Choice

The Centor criteria help determine the probability of which infection?

Explanation:
Estimating the likelihood that a sore throat is caused by group A streptococcus. The Centor criteria use four clinical features: fever, tonsillar exudates, tender anterior cervical adenopathy, and absence of cough. Each feature adds weight, so having more criteria increases the probability of GAS pharyngitis. In practice, this helps decide whether to perform a rapid strep test or throat culture and whether antibiotics are warranted. A modified version adds age to improve accuracy. This tool is specific to streptococcal pharyngitis and is not used to predict risk for epiglottitis, otitis media, or sinusitis, which present with different signs.

Estimating the likelihood that a sore throat is caused by group A streptococcus. The Centor criteria use four clinical features: fever, tonsillar exudates, tender anterior cervical adenopathy, and absence of cough. Each feature adds weight, so having more criteria increases the probability of GAS pharyngitis. In practice, this helps decide whether to perform a rapid strep test or throat culture and whether antibiotics are warranted. A modified version adds age to improve accuracy. This tool is specific to streptococcal pharyngitis and is not used to predict risk for epiglottitis, otitis media, or sinusitis, which present with different signs.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy