Pseudomonas aeruginosa Disease Quiz
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Questions and Answers

What is a virulence factor of Pseudomonas aeruginosa?

  • Lack of adherence to respiratory epithelia
  • Stimulation of phagocytosis
  • Inhibition of protein synthesis
  • Polysaccharide capsule (correct)

    • Which of the following is a characteristic of Pseudomonas aeruginosa?

  • Narrow range of temperature for growth
  • Highly resistant to antiseptics, disinfectants, and antibiotics (correct)
  • Sensitive to antiseptics and disinfectants
  • Cannot grow in commercial distilled water

    • What is a recommended prophylaxis for Pseudomonas aeruginosa infections?

  • Promoting biofilm formation
  • Disinfection of water-related equipment in hospitals (correct)
  • Delaying removal of urinary and intravenous catheters
  • Avoiding hand washing to prevent spread

    • Which type of infection can be caused by Pseudomonas aeruginosa?

    <p>Swimmer’s ear (otitis externa)</p> Signup and view all the answers

    What is the recommended treatment for Pseudomonas aeruginosa infections?

    <p>Carbenicillin, gentamycin, and polymyxin</p> Signup and view all the answers

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