15-Year-Old With Fever

15-Year-Old With Fever

A 15-year-old girl presents to urgent care with complaints of fever, arthralgia, abdominal pain, and a widespread rash that developed over the last 2 days. The patient says that the pain in her knees is severe and debilitating. On examination, the patient has a temperature of 100.3°F (37.9°C) as well as maroon and violaceous, purpuric papules and plaques on the legs, buttocks, and face. Laboratory examination shows elevated erythrocyte sedimentation rate and C-reactive protein, proteinuria, …

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25-Year-Old With Hand Rash

25-Year-Old With Hand Rash

A 25-year-old man undergoing chemotherapy with cyclophosphamide, vincristine, doxorubicin, and dexamethasone for acute lymphoblastic leukemia arrives in urgent care because he’s developed a painful, burning palmar eruption. On examination, tender, shiny, erythematous papules and plaques were seen on the palms and fingers as well as the soles of his feet. View the image above and consider what your diagnosis and next steps would be. Resolution of the case is described on the following page.

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38-Year-Old With Foot Rash

38-Year-Old With Foot Rash

A 38-year-old man presents to urgent care for a pruritic rash that developed on his feet over the last week. The rash is worse on his left foot than the right. He frequently works out and showers at the gym before going to work. On examination, fine, powdery, scaly plaques are seen on his soles and insteps. He otherwise appears well and has no systemic symptoms. View the image below and consider what your diagnosis …

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47-Year-Old With Right Hand Pain

47-Year-Old With Right Hand Pain

A 47-year-old man presents to urgent care after trying out a new cardio boxing class at the local recreation center. He indicates that his right hand has been hurting ever since he hit a punching bag this morning, and the pain has been getting worse. X-rays are ordered, both anterior posterior (AP) and oblique views. Review the images and consider what your diagnosis and next steps would be. Resolution of the case is described on …

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