Aggregatibacter aphrophilus endocarditis is most likely sourced from which site?

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 $9.99Unlock all

Prepare for the Clinical Laboratory Science Microbiology Test with engaging content and multiple choice questions. Each question is accompanied by hints and detailed explanations to enhance your learning experience and boost your confidence for the examination!

Multiple Choice

Aggregatibacter aphrophilus endocarditis is most likely sourced from which site?

Explanation:
Aggregatibacter aphrophilus is part of the normal oral microbiota and is a member of the HACEK group commonly linked to subacute endocarditis. Endocarditis with this organism usually arises from bacteremia that starts in the mouth, often after dental procedures or periodontal disease, so the source is the oral cavity itself. The other scenarios involve different reservoirs (birds, soil, rat bites) and organisms not typically associated with A. aphrophilus endocarditis.

Aggregatibacter aphrophilus is part of the normal oral microbiota and is a member of the HACEK group commonly linked to subacute endocarditis. Endocarditis with this organism usually arises from bacteremia that starts in the mouth, often after dental procedures or periodontal disease, so the source is the oral cavity itself. The other scenarios involve different reservoirs (birds, soil, rat bites) and organisms not typically associated with A. aphrophilus endocarditis.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy