Dermatology

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  1. in order of severity list urticaria, Erythema multiforme, steven johnsons syndrome, Toxic epidemal necrolysis?
    urticaria<EM<SJS<TEN
  2. what two infections can cause Erythema mutliforme in addition to drugs?
    • Mycoplamsa
    • Herpes Simplex
  3. what is the difference between the erythema multiforme and the erythema of lyme disease?
    • lyme disease has large rings--5cm
    • eryth
  4. Difference between TEN/SJS and SSSS?
    • SSS is due to infection with staph
    • occurs in kids <6 yo
  5. Difference between SJS and TEN?
    • SJS-10% of skin involvement
    • TEN-30% of skin involvement
  6. Erythema multiforme vs ten and SJS?
    TEN/SJS--mucosa involvement
  7. Best initial test for fungal skin infection?
    KOH
  8. Most accurate test for fungal dermatological infection?
    culture
  9. spaghetti and meatballs?
    • Tinea versicolor
    • Selenium
  10. best initial therapy for tinea unguam/onycholis?
    terbinafine or itraconazole
  11. weeping, crusty, oozy lesions on a 5 year old?
    impetigo---strep a
  12. Erysipelas affects what in the dermis?
    lymphatics
  13. Skin infections with group a can cause kindey disease or heart disease?
    kidney disease only
  14. topicals for impetigo?
    • bacitracin or
    • mupirocin
  15. cellulitis involves which part of the skin?
    impetigo?
    erysipelas?
    • subcutaneous tissue
    • epidermis
    • dermis
  16. Management for necrotizing fascitis?
    • penicilin/clindamycin
    • surgical debridement
  17. clear vesicle on lips or genitals, next best step in management?
    acyclovir
  18. differential for ulcer with inguinal lymphadeonapthy?
    • HSV
    • Syphilis
    • LGV
    • GI
  19. most accurate test for HSV?
    culture
  20. rx for acyclovir resistant herpes?
    foscarnet
  21. clear vesicles in the opthalmic dermatome..next best step in management?>
    Rx with acyclovir
  22. Diagnostic test for wart?
    rx
    • inspectiore
    • remove
  23. local immunostimulant used for removal of warts?
    imiquimod
  24. lymphadenopathy and ulcers in syphilis are painless or painfull?
    painless
  25. LGV ulcer and lymphodenopathy?
    • painless ulcer
    • painfull lymph nodes
  26. BEst initial test for primary syphilis?
    dark field microscopy
  27. /Rx for primary and secondary syphilis?
    teritiay?
    allergic with primary and secondary?
    allergic with teritary?
    • im peniciclinna---doxycycline
    • iv penicicilin
    • desensitize
  28. best intitial tst for secondary syphilis?
    vdrl or rpr

Card Set Information

Author:
Anonymous
ID:
195340
Filename:
Dermatology
Updated:
2013-01-26 00:25:30
Tags:
Dermatology
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Dermatology
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