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 60-year-old man presents to the emergency department with pleuritic chest pain. He recently returned from a vacation in Germany and noticed he felt short of breath and had chest pain the following morning. The patient is generally healthy but did have surgery on his ankle 3 weeks ago and has been less ambulatory. His temperature is 99.0°F (37.2°C), blood pressure is 137/88 mm Hg, pulse is 120/min, respirations are 22/min, and oxygen saturation is 96% on room air. Physical exam is notable for a warm and swollen lower extremity. The physician has high clinical suspicion for pleuritis given a recent cough the patient experienced. Which of the following findings would warrant further workup with a CT angiogram?
assistant
Hemoptysis