Epidemiology and outcomes of ventilator associated events in critically ill children: Evaluation of three different definitions Infection Control & Hospital Epidemiology Cambridge Core Guidelines for Preventing Health Care Associated Pneumonia, 2003 Ventilator Associated Pneumonia: How Do the Different Criteria for Diagnosis Match Up? 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 Pneumonia and Ventilator Associated Pneumonia Surveillance