Friday Pop Quiz 12/13/2024
A 33-year-old female presents with the shown painful lesions that appeared abruptly one week ago. She recently had gotten over an upper respiratory infection the previous week. She is currently febrile to 38.3C with malaise and headaches. You perform a biopsy to confirm your clinical suspicions. Which of the following medications should result in quick clearance of her skin lesions:
A. Doxy …
A 33-year-old female presents with the shown painful lesions that appeared abruptly one week ago. She recently had gotten over an upper respiratory infection the previous week. She is currently febrile to 38.3C with malaise and headaches. You perform a biopsy to confirm your clinical suspicions. Which of the following medications should result in quick clearance of her skin lesions:
A. Doxy … 
Biopsy of this lesion reveals massive papillary dermal edema, a diffuse neutrophilic infiltrate, and a lack of vasculitis. Stains for infectious organisms are negative. What is the first line treatment?
A. Dapsone
B. Colchicine
C. Thalidomide
D. Potassium iodide
E. Prednisone
To find out the correct answer and read the explanation, click here.
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A pregnant 33-year-old female presents with the shown painful lesions that appeared abruptly one week ago. She additionally has been febrile to 38.3C with malaise and headaches. What do you expect to find on biopsy of a representative lesion?
A. Perivascular neutrophils with fibrinoid necrosis and RBC extravasation
B. Apoptotic individual keratinocytes with intracellular spongiosis
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