ResMed Elisee 350, Clinical Manual

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65/102 How to use Elisée 350
NOT013281-8
5.10 Using oxygen
1 High-pressure oxygen
Before using high-pressure oxygen, check that:
•
The oxygen sensor is installed in the ventilator (see “Installing the oxygen sensor” on
page 38)
•
The manual test was successful (which means that the oxygen sensor is working).
See “3 Manual test” on page 48
•
The high-pressure oxygen equipment is connected to the ventilator (see “High-pressure
oxygen” on page 39)
•
The “Low pressure oxygen input” parameter is set to NO (see “Low-pressure oxygen
input” on page 63).
Setting the FiO
2
When you are configuring the device for ventilation, you can set the FiO
2
on the parameter
settings screen:
Oxygen consumption display
During ventilation, the set value for FiO
2
is displayed, along with the estimated oxygen
consumption.
Monitoring FiO
2
during ventilation
The FIO
2
MINI and FIO
2
MAXI alarms allow you to monitor the level of the FiO
2
measurement:
•
FIO
2
MINI is triggered when the percentage of FiO
2
decreases by 10% for 30 seconds
•
FIO
2
MAXI is triggered when the percentage increases by 10% for 30 seconds.
See the table under the heading “Type 1: Ventilation monitoring alarms” on page 70.
For the default values and the setting ranges for these alarms, see “Alarm settings” on page 73.
100% O
2
supply and calibrating the O
2
sensor
Pressing the button causes the ventilator to switch to delivering 100% oxygen. This button
is also used to calibrate the O
2
sensor (it is not necessary to stop ventilation), if:
•
You wish to pre-oxygenate the patient prior to disconnection, before suctioning for example
•
The O
2
sensor has been replaced
•
The FIO2 MINI or FIO2 MAXI alarm has been triggered
•
The temperature changes during ventilation.
Cancel. Cancel.
0
10
20
30
40
50
60
70
80
90
< PE
┘
HP
00
H
2
O
cm
info
Para
m
eters setting
ACV ACV
Ventil. Ventil.
stop stop
FiO FiO
2
60
%
V
T
PEEP PEEP
500
m
l
5 c
m
H
2
O
Vmax Vmax F
OK OK
60
m
in
15
bp m
l/
1/3
0
10
<PE <PE
P
peak peak
20,3 cm
H
2
O
FiO FiO
2
21
%
O
2
Consumed: Consumed:
- - l/min - - l/min
V
TI TI
501
ml
V
TE TE
503
ml
1/4
Estimated oxygen consumption
O
2
100%
2 min