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 68-year-old man seeks evaluation at an office with a complaint of breathlessness of several months duration. He is able to do his daily tasks, but says that he is not as efficient as before. His breathlessness has been progressive with the recent onset of a dry cough. The past medical history is significant for a cardiac arrhythmia that is being treated with an anti-arrhythmic. He has never smoked cigarettes and is a social drinker. His pulse is 87/min and regular and the blood pressure is 135/88 mm Hg. Bilateral basal inspiratory crackles are present on auscultation of the chest from the back. A chest X-ray image shows peripheral reticular opacities with a coarse reticular pattern. A high-resolution CT scan of the chest reveals patchy bibasilar reticular opacities. Which of the following medications is most likely responsible for this patient’s condition?
assistant
Amiodarone