Partners in the Prevention of Ventilator Associated Pneumonia Ventilator Associated Pneumonia (VAP): Stop ordering a culture and hoping for the best. The right respiratory sample, collected at the right time and reported with interpretation, changes treatment. Here's what matters : VAP Bundle Ventilator Associated Pneumonia Ventilator Associated Pneumonia ( VAP) is a lung infection that occurs in patients who are on mechanical ventilation for more than 48 hours. A VAP bundle is a set of Ventilator Associated Pneumonia (VAP) What are Ventilator Associated Pneumonias Ventilator Associated Events and How to Reduce Their Prevalence in Your Hospital Vapotherm