Dermatoses Resulting From Physical Factors- Chad

5 Questions | Total Attempts: 110

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Dermatoses Resulting From Physical Factors- Chad


Questions and Answers
  • 1. 
    This electrical (lightening strike) burn figure is called:
    • A. 

      Lichtenstein figure

    • B. 

      Lichtenberg figure

    • C. 

      Flame sign

    • D. 

      Bad tattoo

  • 2. 
    All the following are types of colloid milium EXCEPT:
    • A. 

      Adult-onset

    • B. 

      Nodular

    • C. 

      Juvenile

    • D. 

      Profunda

    • E. 

      Pigmented

  • 3. 
    Phototoxic reactions (sunburn-like) are more common than photoallergic reactions (eczematous-like)?
    • A. 

      True

    • B. 

      False

  • 4. 
    Treatment for frost bite should start with this rewarming method if possible:
    • A. 

      Foot massage from this guy?

    • B. 

      Immersion in water (104 F), rapidly

    • C. 

      Immersion in water (104 F), slowly incremental increase of temp

    • D. 

      Immersion in water (104 F) both slowly then rapidly

  • 5. 
    Polymorphous light eruption is:
    • A. 

      More common in men than woman

    • B. 

      More common in spring and early summer

    • C. 

      Presents on sun protected skin as pruritic pink papules

    • D. 

      Histology shows absence of periadnexal, perivascular lymphohistiocytic infiltrate

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