Servo Targeting Schemes

Ventilator modes that use Servo targeting schemes are very responsive and provide the most comfort and synchrony in the spontaneous breathing patient. Servo targeting is "a control system for which the output of the ventilator automatically follows a varying input. This means that the inspiratory pressure is proportional to inspiratory effort" (Chatburn, R.). 

The below videos give a brief description of Servo targeting schemes and ventilator modes that use Servo targeting schemes. 

Description of Servo Targeting

Automatic Tube Compensation

Proportional Assist Ventilation

Brief Description of NAVA

RELATED POST

Free Mechanical Ventilation Handouts

Automatic Tube Compensation

Dual Targeting Schemes

Targeting Schemes

Reference

Chatburn, R. (2012). Standardized Vocabulary for Mechanical Ventilation. Mandu Press. 

*Note- this reference is available under the link free mechanical ventilation handouts.