vap intubation Main endogenous and exogenous risk factors for VAP 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 Hospital Acquired and Ventilator Associated Pneumonia Oncohema Key Intubation and VAP: Complex Condition, Bundled Solutions RT