Visual signal
conditions
EN
Excessive volume
Note
•
In continuous ventilation mode the visual signal condition is calculated based on the trend value of
the volumes . If the trend value and the current value of the tidal volume are as described in the table
above, the tidal volume visual signal is triggered .
•
In 30:2 and 15:2 CPR mode the visual signal condition is calculated based on the mean value of the
tidal volumes during two consecutive ventilation cycles .
•
The ventilation frequency (Freq.):
Visual signal
conditions
Low frequency
(continuous mode)
Low frequency
(30:2 mode)
Low frequency
(15:2 mode)
High frequency
Note
•
In continuous ventilation mode the frequency is calculated based on the trend value of the ventilation
frequency . If the trend value and the current value of the frequency are as described in the table above,
the ventilation frequency visual signal is triggered .
•
In 30:2 and 15:2 CPR mode the visual signal condition is calculated based on the actual value of the pause
time .
16
Cause
Patient height
Small
> 430 mL
Medium
> 565 mL
Tall
> 710 mL
1-2 years
> 100 mL
2-3 years
> 120 mL
3-4 years
> 150 mL
5-6 years
> 190 mL
7-9 years
> 240 mL
10-11 years
> 300 mL
Cause
Adult
Child: 1-4y (ERC) and
AHA
Child: 5-11y (ERC)
Adult
Child: 1-4y (ERC) and
AHA
Child: 5-11y (ERC)
Adult
Child: 1-4y (ERC) and
AHA
Child: 5-11y (ERC)
Tidal volume value
Ventilation frequency value
No insufflation during 9s
No insufflation during 6s
No insufflation during 6 .5s
No inspiration for 24
seconds
No insufflation during 14s
No insufflation during 14 .5s
> 15 bpm
> 30 bpm
> 25 bpm
Solution
Insufflate a volume of air within the
appropriate range as defined in the
international guidelines
Solution
Ventilate at an appropriate
frequency, as recommended in
the international guidelines