Psoriasis Path and Triggers Quiz
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Questions and Answers

What is the primary trigger for guttate psoriasis?

  • Alcohol ingestion
  • Stress
  • Drugs
  • Infection (correct)
  • Which sign is characterized by pinpoint bleeding after removal of scale overlaying a psoriatic plaque?

  • Auspitz sign (correct)
  • Lichen planus sign
  • Vitiligo sign
  • Koebner phenomenon
  • Which skin area is commonly affected by psoriasis due to its extensor surface?

  • Feet
  • Face
  • Palms
  • Elbows (correct)
  • Neck
  • What is the classic color and appearance of psoriatic plaques?

    <p>Salmon-colored with silvery-white scales</p> Signup and view all the answers

    Which of the following is NOT a trigger for psoriasis?

    <p>HIV infection</p> Signup and view all the answers

    What is the most common type of psoriasis presentation?

    <p>Chronic Stable Plaque Psoriasis</p> Signup and view all the answers

    Which type of psoriasis is characterized by pustules on normal or inflamed skin that can be life-threatening?

    <p>Pustular psoriasis</p> Signup and view all the answers

    What skin abnormality is commonly seen in patients with psoriasis involving the nails?

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

    Which condition may precede the eruption of acute guttate psoriasis in more than 30% of patients?

    <p>Strep pharyngitis</p> Signup and view all the answers

    In pustular psoriasis, what is the characteristic appearance of the pustules when they coalesce?

    <p>&quot;Lakes&quot; of pus</p> Signup and view all the answers

    What age group is more likely to experience guttate psoriasis as their first episode?

    <p>Under 20 years old</p> Signup and view all the answers

    Which type of psoriasis is associated with deep erythema, exfoliation, and abnormalities in temperature and cardiovascular regulation?

    <p>Erythrodermic psoriasis</p> Signup and view all the answers

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