RT Book, Section A1 Zimmerman, Darin A1 Junker, Christopher A2 Freeman, Brian S. A2 Berger, Jeffrey S. SR Print(0) ID 1102566419 T1 Mechanical Ventilation: Principles of Action T2 Anesthesiology Core Review: Part One Basic Exam YR 2014 FD 2014 PB McGraw-Hill Education PP New York, NY SN 9780071821377 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1102566419 RD 2024/04/23 AB Mechanical ventilation utilizes positive-pressure devices to improve oxygen (O2) and carbon dioxide (CO2) exchange. There are two main goals of mechanical ventilation: (1) maintain appropriate levels of arterial O2 and CO2; and (2) reduce the patient’s work of breathing. Mechanical ventilation is a supportive intervention that does not treat the underlying disease process.