Maquet Servo-i Adult, User Manual, Page: 187 / 283

185
Servo
…
User´s manual
US edition
Order No: 66 00 261
Infant Adult Universal Options
7
Shown measured values hown measured values d values
Default variables in bles in boldface boldface.
In the highlighted area the following
measured values are shown.
values are shown.
Ppeak Maximum inspiratory y
pressure
Pplat Pressure during end-
inspiratory pause
Pmean Mean airway pressure way pressure
PEEP Total positive end expiratory
pressure
CPAP Continuous Positive Airway
Pressure (NIV Nasal CPAP
NIV Nasal CPAP
only)
RR Respiratory Rate espiratory Rate
O
2
Oxygen concentration in
vol.%
.%
Ti Inspiration time
Tc Time constant
I:E Inspiration to expiration ratio
(only during controlled
y during controlled
ventilation)
Ti/Ttot Duty cycle or ratio of
inspiration time to total
piration time to total
breathing cycle time (only
during spontaneous
uring spontaneous
breathing) and Bi-Vent Vent
ventilation.
MVe sp Spontaneous expiratory y
minute volume (Bi-Vent)
MVe sp / p /
MVe
The relation between ween
spontaneous expired minute
volume and total expired
minute volume (only
y
applicable in Bi-Vent).
MVi Inspiratory Minute Volume ory Minute Volume
MVe Expiratory Minute Volume
Leakage Leakage (%) (NIV)
VTi Inspiratory Tidal Volume ratory Tidal Volume
VTe Expiratory Tidal Volume
ee
End expiratory flow nd expiratory flow
O
2
Measured Oxygen sured Oxygen
concentration
etCO CO
2
End tidal carbon dioxide bon dioxide
concentration ( CO
2
Analyzer) yzer)
CO
2
Volume of expired CO O
2
per
minute. ( CO
2
Analyzer) )
VTCO
2
CO
2
tidal elimination. ( CO
2
Analyzer) zer)
Cdyn Dynamic characteristics
Cstatic Static compliance, respiratory
system
E Elastance
Ri Inspiratory resistance
Re Expiratory resistance xpiratory resistance
WOB v v Work of breathing, ventilator
WOB p B p Work of breathing, patient
P0.1 Indicator for respiratory drive.
SBI Shallow Breathing Index
Monitoring - Shown values onitoring - Shown values nitoring - Shown values itoring - Shown values toring - Shown values oring - Shown values ring - Shown values ing - Shown values ng - Shown values g - Shown values - Shown values - Shown values Shown values Shown values hown values own values wn values n values values values alues lues ues es s