Important steps in preventing ventilator associated pneumonia Bundles to prevent ventilator associated pneumonia PPTX Frontiers Oral care medications for the prevention and treatment of ventilator associated pneumonia in intensive care unit VAP Bundle Ventilator Associated Pneumonia Ventilator Associated Pneumonia ( VAP) is a lung infection that occurs in patients who are on mechanical ventilation for more than 48 hours. A VAP bundle is a set of