Case A mother brought her 7-year-old daughter to the pediatric urgent care center after noticing that several of the girl’s toenails on each foot had white patches and appeared short and broken. They seemed to be lifting off the nail beds and looked thinner than usual. View the image taken and consider what your diagnosis and next steps would be. Resolution of the case is described on the next page.
Read MoreA 42-Year-Old Man with Skin Petechia and Palpable Purpura on His Legs
The patient is a 43-year-old man who presents to urgent care with widespread skin petechia and palpable purpura on his legs. He reports these symptoms occurred around 2 weeks after he recovered from an upper respiratory tract infection. In addition, he’s experienced fever, diarrhea, and vomiting. He mentions pain in his scrotum, as well. View the photo (Figure 1) and consider what your diagnosis and next steps would be. Resolution of the case is described …
Read MoreA 60-Year-Old Man with a 2-Year History of Dizziness
The patient is a 60-year-old man with a 2-year history of dizziness. He denies chest pain, shortness of breath, diaphoresis, vomiting/diarrhea, or fever. Upon exam, you find: General: Alert and oriented Lungs: CTAB Cardiovascular: RRR without murmur, rub, or gallop, occasional irregular beats Abdomen: Soft and NT without r/r/g View the ECG taken (Figure 1) and consider what your diagnosis and next steps would be. Resolution of the case is described on the next page. …
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