Patient diagram. CPIS clinical pulmonary infection score, ICU intensive Download Scientific Diagram Guidelines for the prevention of ventilator associated pneumonia and their implementation. The Spanish Zero VAP bundle Medicina Intensiva Compliance to ventilator care bundles and its association with ventilator associated pneumonia Anesthesiology and Perioperative Science Springer Nature Link Ventilator Associated Pneumonia (VAP) and Ventilator Associated Events (VAE) represent major patient safety challenges in mechanically ventilated patients, particularly in critical care settings.