Reduction of VAP Research Paper Example | Topics and Well Written Essays - 3000 words - 1

Reduction of VAP - Research Paper ExampleIts risk factors include patients with mechanical ventilation, cystic fibrosis, debilitation, impaired immune responses intravenous drug iniquity and multiple administering of antibacterial drugs. Contaminated disinfection solutions, nebulizers, and topical anesthetics have been associated with sporadic outbreaks of the bacterial disease. Sporadic outbreaks of the infection have been noted in ICU and burn unit. Non-fermenting disconfirming bacteria with a rod shape. The predisposing factors for infection or colonization are central venous catheters mechanical ventilation ICU location invasive devices electronic organ transplant immunosuppressed patients neutropenia cytotoxic chemotherapy prior antibiotic therapy tracheotomies. The bacteria can be isolated the surrounding such as ventilator tubing, suction equivalent, weewee sources, spirometers, disinfecting solutions, hospital sinks and nebulizers. The two most common microorganisms assoc iated with ventilator-associated pneumonia and other healthcare associated pneumonia (HAP). The pathogens can arise secondary to environmental surrounding rather than from the patients indigenous flora. Legionella harvesting is optimal at temperatures between 25 and 42. Legionella species is found mostly aquatic environments. Legionella has also been isolated from evaporative condensers, cooling towers and affectionateness portable water distribution systems. Transmission occurs through inhalation of aerosols. Prevention of ventilator-associated pneumonia focuses on reducing the risk of aspiration.