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 16-year-old girl is brought to the physician for recurrent episodes of shortness of breath, nonproductive cough, and chest tightness for 3 months. These episodes occur especially while playing sports and resolve spontaneously with rest. She appears healthy. Her pulse is 63/min, respirations are 15/min, and blood pressure is 102/70 mm Hg. Pulse oximetry on room air shows an oxygen saturation of 98%. Physical examination shows no abnormalities. An x-ray of the chest shows no abnormalities. Spirometry shows a FEV1:FVC ratio of 85% and a FEV1of 85% of predicted. Which of the following is the most appropriate next step in management?
assistant
Albuterol before exercise