Related Experiment Video
Updated: Aug 7, 2026

Murine Oropharyngeal Aspiration Model of Ventilator-associated and Hospital-acquired Bacterial Pneumonia
Published on: June 28, 2018
Decreasing ventilator-associated pneumonia: getting on board
1Allegheny General Hospital, Pittsburgh, PA 15212, USA. llaux@wpahs.org
Abstract:
The prevention of ventilator-associated pneumonia (VAP) has been a quality effort that many organizations across the country have undertaken. Through a multidisciplinary approach, the best practices to prevent VAP for our organization were established. Through the interventions of securing the patient resuscitation bag in one location, maintaining the patient's head-of-bed elevation to more than 30 degrees if not contraindicated, Yankauer suction tip care, and the use of chlorhexidine mouth rinse, the incidence of VAP decreased by 43% within a 6-month time frame. Additional ventilator-associated prevention efforts such as sedation and weaning protocols have been established to further enhance preventive efforts.
Related Concept Videos
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
Pneumonia III: Complications and Assessment
Pneumonia IV: Management
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Mechanical Ventilation II: Invasive Ventilation
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pneumonia I: Introduction