Pneumonia is an inflammation of the pulmonary parenkim which results in consolidation of lung tissue and local gas exchange disturbances. The bacteria that most commonly cause Community-Acquired Pneumonia (CAP) are Streptococcus pneumoniae and Hospital-Acquired Pneumonia (HAP) is Pseudomonas aeruginosa. Recommended antibiotics for pneumonia are macrolide, fluoroquinolone, betalactam and doxicyc…