Skin Microbiology and Infections Quiz
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Questions and Answers

What type of organisms are normal bacteria and yeasts on the skin?

  • Pathogenic organisms
  • Opportunistic organisms
  • Parasitic organisms
  • Commensal organisms (correct)
  • Which type of lesions is a cream base preferred for?

  • Chronic, dry or lichenified lesions
  • Lesions with crusts
  • Wet and acutely inflamed lesions (correct)
  • Lesions with pustules
  • What is the mildest topical steroid mentioned in the text?

  • Fluocinonide
  • Clobetasol propionate
  • Betamethasone
  • Hydrocortisone acetate (correct)
  • What can some micro-organisms do in relation to pre-existing skin diseases?

    <p>Cause skin pathology</p> Signup and view all the answers

    What type of lesions is a cream base preferred for?

    <p>Wet and acutely inflamed lesions</p> Signup and view all the answers

    What is the mildest topical steroid mentioned in the text?

    <p>Hydrocortisone acetate 1% cream</p> Signup and view all the answers

    What can some micro-organisms do in relation to pre-existing skin diseases?

    <p>Cause complications</p> Signup and view all the answers

    What type of organisms are normal bacteria and yeasts on the skin?

    <p>Commensal organisms</p> Signup and view all the answers

    What is the rule of thumb for using a cream or ointment in topical treatment?

    <p>Cream for wet and acute lesions, ointment for chronic and dry lesions</p> Signup and view all the answers

    Study Notes

    Skin Microorganisms

    • Normal bacteria and yeasts on the skin are commensal organisms.

    Topical Treatment

    • Cream base is preferred for moist, weeping, or acute lesions.
    • Hydrocortisone 1% is the mildest topical steroid mentioned in the text.

    Micro-organism Interaction

    • Some micro-organisms can exacerbate pre-existing skin diseases.

    Topical Treatment Guidelines

    • The rule of thumb for using a cream or ointment in topical treatment is: "wet skin, use cream; dry skin, use ointment".

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    Description

    Test your knowledge of skin microbiology and infections with this quiz. Learn about the different types of micro-organisms that can cause dermatitis and various skin pathologies. Explore the clinical presentations and complications associated with these organisms.

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