Dräger Fabius GS premium - Page 105

Instructions for use Fabius GS premium SW 3.n 105
Operation
In the following table, all parameters (B) in
SIMV/PS mode, together with the corresponding
setting ranges and factory settings, are listed.
The respiratory rate Freq defines the time between
the individual volume-controlled breaths. The
synchronization of the mechanical breaths is done
with a trigger sensitivity (Trigger) that is activated
a specific time before administering a new
mechanical breath: 5 s for respiratory rates (Freq)
below 12 bpm (1/min). For higher respiratory rates,
the synchronization is done immediately after the
preceding expiration. Between these mandatory
breaths, the patient can breathe spontaneously.
Mandatory breaths are synchronized with the
spontaneous breaths of the patient. These
spontaneous breaths can be supported with
∆PPS.
The lower alarm limit of the airway pressure PAW
low is used for the airway pressure monitoring to
detect apnea (disconnection) and continuous
pressure.
If the pressure waveform does not cross the
pressure threshold either from above or below, an
alarm is sounded.
Parameter Setting range Factory set-
ting
Pressure limita-
tion PMAX
[cmH
2O] ([hPa])
15 to 70,
min. PEEP +10
and
>∆PPS +PEEP
40
Tidal volume VT
[mL]
20 to 1100 600
Respiratory rate
Freq [bpm]
([1/min])
4 to 60 12
Pressure sup-
port ∆PPS
[cmH
2O] ([hPa])
3 to 20
OFF
10
PEEP [cmH
2O]
([hPa])
0 to 20 0
Trigger sensitiv-
ity Trigger
[L/min]
2 to 15 2
Inspiratory flow-
Insp Flow
[L/min]
10 to 85 30
Inspiratory time
TINSP
[seconds]
0.3 to 4.0 1.7
Inspiratory
pause
time:inspiratory
time TIP:TI [%]
0 to 50 10
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PAW
PMAX
PEAK
PLAT
Trigger
Trigger
∆PPS
PAW
Insp Flow
Freq
VT