Pneumocystis jiroveci Pneumonia Quiz
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Questions and Answers

What CD4 count is associated with Pneumocystis jiroveci pneumonia (PCP)?

  • Between 200 and 300
  • 500
  • Above 300
  • Below 200 (correct)

    • How is Pneumocystis jiroveci pneumonia (PCP) diagnosed?

  • Chest X-ray only
  • Sputum culture
  • Broncheolavar lavage (BAL) (correct)
  • Blood test

    • What characteristic appearance can be observed in the lungs of individuals with Pneumocystis jiroveci pneumonia (PCP)?

  • Granular appearance
  • Smooth and clear appearance
  • Black spots
  • Foamy honeycomb, ground glass, or patchy infiltrate appearance (correct)

    • Which staining method is used to identify the fungus that causes Pneumocystis jiroveci pneumonia (PCP)?

    <p>Methamine silver stain</p> Signup and view all the answers

    When does prophylaxis for Pneumocystis jiroveci pneumonia (PCP) typically begin?

    <p>When CD4 count is below 200</p> Signup and view all the answers

    What is the characteristic appearance of the lungs in individuals with Pneumocystis jiroveci pneumonia?

    <p>Foamy honeycomb</p> Signup and view all the answers

    When can prophylaxis for Pneumocystis jiroveci pneumonia begin according to the provided information?

    <p>CD4 counts below 200</p> Signup and view all the answers

    How is Pneumocystis jiroveci pneumonia diagnosed from bronchoalveolar lavage (BAL) samples?

    <p>Methamine silver stain</p> Signup and view all the answers

    What is the preferred treatment for individuals allergic to sulfa drugs who have Pneumocystis jiroveci pneumonia?

    <p>Pentadamine</p> Signup and view all the answers

    Which staining method is utilized to identify the fungus that resembles disc-shaped yeasts in Pneumocystis jiroveci pneumonia?

    <p>Methamine silver stain</p> Signup and view all the answers

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