Fitzpatrick Dermatology Mcq -

A) Leukocytoclastic vasculitis B) Perivascular lymphocytic infiltrate with dermal edema C) Epidermal necrolysis D) Granulomatous inflammation Topic 6: Infectious Diseases 16. A child presents with multiple vesicular lesions on an erythematous base ("dewdrop on a rose petal") on the trunk and face, with lesions in various stages (vesicles, pustules, crusts). The most likely causative agent is: A) Herpes simplex virus type 1 B) Varicella-zoster virus C) Coxsackie virus A16 D) Parvovirus B19

A) TYR (tyrosinase) B) POMC (proopiomelanocortin) C) KIT proto-oncogene D) SLC45A2 Topic 3: Inflammatory Dermatoses 7. A 55-year-old man presents with erythematous, well-demarcated plaques with silvery scale on the elbows and knees. Histology reveals parakeratosis, Munro microabscesses, and thinning of the suprapapillary plates. Which of the following is most consistently associated with this condition? A) Positive anti-desmoglein 3 antibodies B) HLA-Cw6 C) Eosinophilic spongiosis D) Granular layer hyperplasia fitzpatrick dermatology mcq

A) Horn cysts and pseudohorn cysts B) Palisading basaloid cells with clefts from stroma C) Large atypical cells with "windblown" appearance D) Dense neutrophilic infiltrate A) Positive anti-desmoglein 3 antibodies B) HLA-Cw6 C)

A) Trichophyton rubrum B) Microsporum canis C) Candida albicans D) Malassezia furfur Topic 7: Photodermatology & Fitzpatrick Skin Types 18. According to the Fitzpatrick skin phototype classification, a person who always burns severely and never tans (minimal to no pigmentation) is classified as: A) Type I B) Type II C) Type III D) Type IV A 55-year-old man presents with erythematous

A) Nummular eczema B) Pityriasis rosea C) Guttate psoriasis D) Lichen planus