This week’s free board review question…A 58-year-old man presents to you with confusion. He and his family emigrated from West Africa 6 months ago. His wife indicates that he has had a nonproductive cough, poor appetite, and a 50-pound unintentional weight loss over this time. His vital signs are as follows: blood pressure 96/70 mm Hg, heart rate 110 beats/minute, … Read More