the difference types of pneumonia and the risk factors for e

the difference types of pneumonia and the risk factors for each type

Solution

Community-acquired pneumonia:

Streptococcus pneumoniae, Haemophilus influenzae are two microbial species that often cause community-acquired pneumonia. Viral species are such as \"influenza\" virus also causes Community-acquired pneumonia. These bacterial and viral infections invade innate immune cells result in causing fever due to high arachidonic acid inflammatory mediators, a productive cough associated with purulent sputum. The final stage is result in dyspnea, and pleuritic chest pain due to chronic obstructive pulmonary disease

The risk factors differ from other acquire pneumonia such as ventilator-based pneumonia & hospital-acquired pneumonia. The risk factor for community-acquired pneumonia (CAP)is “infected air & water within the community result in air-borne transmission fo microbial species to CAP.

The hospital –acquired pneumonia is mainly occur due to nosocomial infections such as influenza etc due to risk factors such as fever, cough & sputum transmission

Ventilator-associated pneumonia (VAP) is mainly due to infection acquired by the host after endotracheal tube intubation in hospitals. The health care-associated pneumonia is mainly occur in nonhospitalized patients in whom, the acute care facility is mainly within 90 days of infection, a major risk factor