Health Care Associated Pneumonia Clinical Guidance General flowchart of the study. VAP, ventilator associated pneumonia. Download Scientific Diagram VAP, VAC, IVAC and Ventilator Associated Events: The Need for Objectivity for Surveillance Algorithm for the management of ventilator associated pneumonia (VAP) Download Scientific Diagram Guidelines for the prevention of ventilator associated pneumonia and their implementation. The Spanish Zero VAP bundle Medicina Intensiva Prevention of Venous Thromboembolism