Evidence Based Practices to Prevent Ventilator Associated Pneumonia in an Intensive Care Unit in Bangladesh 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 ICU Cochrane Oral Health Poster presented at SHEA demonstrates 58% reduction in non ventilator associated pneumonia Stryker 5 Nursing strategies to prevent ventilator associated pneumonia