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 Importance of Infection Prevention from VAP and Use of Care Bundle Checklist Procedural and Educational Interventions to Reduce Ventilator Associated Pneumonia Rate and Central Line Associated Blood Stream Infection Rate Scott P. Kellie, Michael J. Scott, Rodrigo Cavallazzi, Tim L. Wiemken, Linda Goss, Deanna Parker, Striving for excellence in ventilator bundle compliance through continuous quality improvement initiative in the intensive care unit of a tertiary care hospital in India