Oral Hygiene Prevents Pneumonia in Patients on Ventilators Dentistry Today Ventilator Associated Pneumonia (VAP) Time of Care 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 Vap Illustration Infection Stock Vector (Royalty Free) 2241551169 Shutterstock Amikacin for Ventilator Associated Pneumonia (AMIKINHAL trial)