Pneumonia

A Caucasian male presents to the clinic today with complaints of shortness of breath, fever TMAX 102 at home, and a productive cough. After testing and a chest x-ray, he was diagnosed with pneumonia,
Clinic Vital Signs: BP 125/75, HR 116, Temp 102.5, O2 94%. He has no known drug allergies.
Q1. What are the recommended medications to start this specific patient on?
Q2. Please discuss the mechanism of action of the drugs you listed.
Q3. Please discuss the side effect of the medication you listed.
Q5. What other non-pharmacological interventions would be suggested?