VAP Ventilator Associated Pneumonia Preventions Ventilator Acquired Pneumonia VAP Preventions Dr. Abhishek Shukla discussed the concept of Ventilator Associated Pneumonia (VAP), a serious infection that can occur in patients who are on mechanical ventilation. He explained that ventilators are vital in preventing hypoxic Frontiers Association between prognostic nutritional index and all cause mortality in critically ill patients with ventilator associated pneumonia: a retrospective study based on MIMIC IV database Flow chart of the study. ICU: Intensive care unit; VAP: Download Scientific Diagram VAP Prevention in the CTICU