An in depth look at ventilator associated pneumonia in trauma patients and efforts to increase bundle compliance, education and documentation in a surgical trauma critical care unit ScienceDirect Vap Definition Ventilator Associated Pneumonia and Tracheostomy What is VAP? (Ventilator Associated Pneumonia) Medical Definition Ventilator Associated Pneumonia (VAP): Stop ordering a culture and hoping for the best. The right respiratory sample, collected at the right time and reported with interpretation, changes treatment. Here's what matters : Ventilator associated pneumonia PPT