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 57-year-old woman presents to her physician’s office because she is coughing up blood. She says that she first observed a somewhat reddish sputum a few months ago. However, over the past couple of weeks, the amount of blood she coughs has significantly increased. She has been smoking for the past 30 years. She says that she smokes about 2 packs of cigarettes daily. She does not have fever, night sweats, weight loss, or chills. She reports progressive difficulty in breathing. On examination, her vital signs are stable. On auscultation of her chest, she has an expiratory wheeze. Oxygen saturation is 98%. Which of the following would be the next best step in the management of this patient?
assistant
Chest radiograph