Preventing ventilator associated pneumonia non pharmacologically Intensive Care Medicine Springer Nature Link 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 General flowchart of the study. VAP, ventilator associated pneumonia. Download Scientific Diagram REGARD VAP ICU REACH VAP Ventilator Associated Pneumonia Preventions Ventilator Acquired Pneumonia VAP Preventions Ventilator Associated Pneumonia (VAP)