Ventilator associated pneumonia: pathobiological heterogeneity and diagnostic challenges Nature Communications Ventilator associated pneumonia: pathobiological heterogeneity and diagnostic challenges Nature Communications An in depth look at ventilator associated pneumonia in trauma patients and efforts to increase bundle compliance, education and documentation in a surgical trauma critical care unit ScienceDirect Today's Topic: Ventilator Associated Pneumonia (VAP) Prevention Preventing VAP is crucial in mechanically ventilated patients to reduce morbidity, shorten ICU stays, and improve overall outcomes. TMC Exam Tip: Be prepared