S. aureus Colonization Quiz
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Questions and Answers

What is the estimated range of adults colonized with S. aureus in the nares?

  • 5%–10%
  • 20%–40% (correct)
  • 40%–60%
  • 10%–20%

Where else can S. aureus bacteria colonize, besides the nares?

  • Hands and perineum (correct)
  • Back and shoulders
  • Ears and scalp
  • Feet and ankles

What percentage of carriage was missed if only nares were cultured?

  • 30%
  • 40% (correct)
  • 20%
  • 50%

Who is particularly prone to infections with S. aureus?

<p>Carriers (B)</p> Signup and view all the answers

Which group tends to harbor S. aureus in higher frequency and density at other sites of the body?

<p>HIV-infected patients (B)</p> Signup and view all the answers

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