Ventilator Associated Pneumonia (VAP) Time of Care Monitoring Ventilator Associated Events: Slide Presentation Agency for Healthcare Research and Quality Prevention of ventilator associated pneumonia ScienceDirect Screening for ventilator associated pneumonia infection through a breath test Figure 1 from Ventilator associated pneumonia: a review. Semantic Scholar Ventilator Associated Pneumonia (VAP) is a serious lung infection that occurs in patients on mechanical ventilation for over 48 hours. It is often caused by bacteria entering the lungs through the ventilator, leading