Ventilator associated pneumonia (VAP) is a type of pneumonia that develops at least 48 hours after a patient was intubated and placed on the mechanical ventilator. It's a preventable lung infection that can 1 Types of ventilationassociated pneumonia (VAP) Download Scientific Diagram Ventilator associated pneumonia (VAP) is a type of pneumonia that develops at least 48 hours after a patient was intubated and placed on the mechanical ventilator. It's a preventable lung infection that can Ventilator Associated Pneumonia Prevention of Ventilator Associated Pneumonia Guidelines Side By Side Guideline Central Ventilator Associated Pneumonia VAP