USMLE® Step 1 style questions USMLE
USMLE® Step 2 style questions USMLE
A 15-year-old boy is brought to his pediatrician's office by his mother because of a new onset of skin lesions for the past 10 days. The patient just returned from summer camp 10 days ago in central Pennsylvania. Physical examination shows the following image:
The patient is initially treated with mupirocin and his condition improves. He is brought back to the clinic 3 weeks later because of new onset brown colored urine, puffy face, and elevated blood pressure. Which of the following best explains this patient's new symptoms?