A 72-year-old man presents to primary care for a sick visit, with the chief complaint of a one-day history of fever, projective cough with yellow sputum and increasing shortness of breath. He denies GI distress but states his appetite is not what it usually is. He has a history of hypertension, type 2 diabetes, and dyslipidemia at guideline-based goals. He is a former smoker, quitting about 10 years ago with approximately a 35-pack-year history and was diagnosed 5 years ago with COPD. C...