Maquet Servo-i Adult, User Manual, Page: 45 / 283

43
Servo
…
User´s manual
US edition
Order No: 66 00 261
Infant Adult Universal Options
2
Functional description unctional description nctional description ctional description tional description ional description onal description nal description al description l description description description escription scription cription ription iption ption tion ion on n
Pressure Support ressure Support essure Support ssure Support sure Support ure Support re Support e Support Support Support upport pport port ort rtt
Pressure Support is a patient initiated
breathing mode in which the ventilator
supports the patient with a set constant
upports the patient with a set constant
pressure.
The following parameters are set: meters are set:
1. PS (Pressure Support level) above PEEP bove PEEP
(cmH
2
O)
2. PEEP (cmH
2
O)
3. Oxygen concentration (%))
4. Inspiratory rise time (s)
5. Trigg. Flow / Trigg. Pressure gg. Flow / Trigg. Pressure
6. Inspiratory Cycle-off (%) atory Cycle-off (%)
7. PC (pressure control level) above PEEP pressure control level) above PEEP
(cmH mH
2
O).
During Pressure Supported ventilation the pported ventilation the
patient regulates the respiratory rate and the
Tidal Volume with support from the
Volume with support from the
ventilator. The higher the pre-set inspiratory The higher the pre-set inspiratory
pressure level from the ventilator the more m the ventilator the more
gas flows into the patient. As the patient
becomes more active the pressure support
level may be gradually reduced. It is
dually reduced. It is
important to set the Inspiratory rise time to a
comfortable value for the patient. In Pressure
ble value for the patient. In Pressure
Support the Inspiratory rise time should y rise time should
normally be increased.
It is also very important to set lower and
portant to set lower and
upper alarm limit for expired Minute Volume. Volume.
Supported ventilation - Pressure Support upported ventilation - Pressure Support pported ventilation - Pressure Support ported ventilation - Pressure Support orted ventilation - Pressure Support rted ventilation - Pressure Support ted ventilation - Pressure Support ed ventilation - Pressure Support d ventilation - Pressure Support ventilation - Pressure Support ventilation - Pressure Support entilation - Pressure Support ntilation - Pressure Support tilation - Pressure Support ilation - Pressure Support lation - Pressure Support ation - Pressure Support tion - Pressure Support ion - Pressure Support on - Pressure Support n - Pressure Support - Pressure Support - Pressure Support Pressure Support Pressure Support ressure Support essure Support ssure Support sure Support ure Support re Support e Support Support Support upport pport port ort rtt