Ventilator associated pneumonia: mechanisms, an appraisal of current therapies and the role for inhaled antibiotics in prevention and treatment Respiratory Medicine Prevention of VAP: Effects of a National multi modal Approach in Spain ESICM HAP VAP Guideline Summaries Lippincott NursingCenter Dr. Abhishek Shukla discussed the concept of Ventilator Associated Pneumonia (VAP), a serious infection that can occur in patients who are on mechanical ventilation. He explained that ventilators are vital in preventing hypoxic Volume Assured Pressure Support (VAPS) Pulmonary & Sleep Center of the Valley 22 people have been hospitalized with vaping linked breathing problems. Doctors don't know why.