Stephan EVETR - Page 56

3 Design and functional description
56
GA-070T-0518V2.7-HAO-EN
 Fritz Stephan GmbH
Category
Measured value
Description
Unit
Gas
O
2
Inspiratory oxygen concentration
%
EtCO
2
End expiratory CO
2
concentration
mmHg/kPa/
Vol.%
Diagnostic
R
Patient and tube resistance
mbar l/s
C
Patient compliance
ml / mbar
P0.1
Oral occlusion pressure after 100 ms
mbar
PTP
Pressure time product
mbar x s
Time constant
Product from resistance and compliance
s
RSB
Quotient from frequency and VT
(Rapid shallow breathing index)
1/min*l
Masimo
SpO
2
Oxygen saturation
%
Pulse
bpm
PI
Perfusion index
%
PVI
Pleth Variability Index
%
SpMet
Methemoglobin
%
SpCO
Carboxyhemoglobin
%
Tab. 5: Measured values
If a value breaches the upper or lower active alarm limit, the corresponding
field is highlighted in red (HP alarm) or yellow (MP alarm), depending
on the alarm priority. In addition, an error message appears in the status,
alarm, and info display.
Fig. 15: Color change when alarm limits are breached
Alarm limits