What are the four pathogen routes of entry into the lungs?
Aerogenous (including aspiration)
What are the four basic classifications of pneumonia?
Bronchopneumonia, interstitial pneumonia, granulomatous pneumonia, and embolic pneumonia
What are the four subclasses of bronchopneumonia?
Enzootic, suppurative, fibrinous and aspiration
Describe the pathogenesis of bronchopneumonia
Inhaled agents --> inflammation at the bronchoalveolar junction --> acute inflammatory response --> exudation of fluid and plasma proteins into bronchioles and alveoli --> recruitment of alveolar macrophages and emigration of neutrophils
What type of distribution does bronchopneumonia have?
What are the different causes of bronchopneumonia?