Dyspnea

Ms. Williams is a 35-year-old woman who presents to the clinic with a 2-week history of shortness of breath and fatigue. She has a history of asthma and takes inhaled corticosteroids and a long-acting bronchodilator. Vitals: BP - 120/80, HR - 70/min, RR - 20/min, Temp - 38.5°C.