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Exam questionKROK 2Medicine · 2007

An 8 y.o. child presents with low-grade fever, arthritis, colicky abdominal pain, and a purpuric rash limited to the lower extremities. laboratory studies reveal a guaiac-positive stool, a urinalysis with red blood cell (RBC) casts and mild proteinuria, and a normal platelet count. The most likely diagnosis is:

Answer options

  1. Poststreptococcal glomerulonephritis
  2. Systemic lupus erythematosus (SLE)
  3. Idiopathic thrombocytopenic purpura
  4. Henoch-Schonlein’s vasculitis
  5. Rocky Mountain spotted fever
Correct answer

Henoch-Schonlein’s vasculitis

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