system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 37-year-old woman presents to the emergency department complaining of generalized malaise, weakness, headache, nausea, vomiting, and diarrhea; she last felt well roughly two days ago. She is otherwise healthy, and takes no medications. Her vital signs are: T 38.0, HR 96 beats per minute, BP 110/73, and O2 sat 96% on room air. Examination reveals a somewhat ill-appearing woman; she is drowsy but arousable and has no focal neurological deficits. Initial laboratory studies are notable for hematocrit 26%, platelets of 80,000/mL, and serum creatinine of 1.5 mg/dL. Which of the following is the most appropriate treatment at this time?
assistant
Plasma exchange therapy