What is pressure-targeted (or pressure preset) ventilation for respiratory failure?

Updated: Apr 07, 2020
  • Author: Ata Murat Kaynar, MD; Chief Editor: Michael R Pinsky, MD, CM, Dr(HC), FCCP, FAPS, MCCM  more...
  • Print
Answer

In pressure-targeted (or pressure preset) ventilation, airway pressure is the independent variable, and tidal volume is the dependent variable. The tidal volume during pressure-targeted ventilation is a complex function of inspiratory time, the patient’s respiratory mechanics, and the patient’s own respiratory muscle activity.


Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!