Fitzpatrick Dermatology Mcq Apr 2026

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) Nummular eczema B) Pityriasis rosea C) Guttate psoriasis D) Lichen planus fitzpatrick dermatology mcq

A) Discoid lupus erythematosus B) Lichen planus C) Graft-versus-host disease D) Pityriasis rubra pilaris Topic 4: Skin Tumors & Neoplasia 11. A 65-year-old farmer presents with a scaly, erythematous papule on the dorsal hand. Histology shows atypical keratinocytes confined to the lower third of the epidermis, with an intact stratum corneum. The best diagnosis is: A) Bowen's disease B) Actinic keratosis (Grade I) C) Invasive squamous cell carcinoma D) Keratoacanthoma A) Trichophyton rubrum B) Microsporum canis C) Candida

A) Psoriasis B) Normal skin C) Ichthyosis vulgaris D) Lichen planus Histology shows atypical keratinocytes confined to the lower

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) T-helper 1 vs T-helper 2 cells B) Epidermal barrier dysfunction and immune dysregulation C) IgE-mediated vs non-IgE mediated pathways D) Staphylococcus aureus colonization and antifungal resistance