Heyer iTernIS ADV, Operator'S Manual

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ADL/PED Operative modes | iTernIS ADV
9. 11
Fig. 9-14 Preset controls for ADL category.
Fig. 9-15 Preset controls for PED category.
The following list contains additional functions that can be selected optionally in
SIMV (VCV) + PSV (for further details on their behavior, see the
Menu
chapter):
• Nebulization.
• %O
2
suction.
• Manual inspiration.
• Manual inspiratory/expiratory pause.
• Volume compensation.
• Leak compensation.
• Tube compensation.
This is an operative mode that delivers spontaneous breaths with support pressure
and regulation of a configurable target minute volume.
Ventilation begins with an initial support pressure value (configurable), and if the
target minute volume is not reached, the ventilator adjusts the PSV value, breath
by breath, to achieve the required target ventilation. PSV variations are progressi-
ve, and do not represent abrupt changes between consecutive breaths (not excee-
ding 2 cmH
2
O between breaths).
Because it is a spontaneous mode, the rate of breaths, and the magnitude of pa-
tient demand can vary continuously. Naturally, the minute volume demanded by the
patient accompanies these variations, and the ventilator is continuously pursuing
the planned target. Therefore, recurrent differences can be verified between the set
minute volume and the monitored volume without causing a malfunction.
9.6.3 | Enabled ventilatory
parameters (preset values)
9.6.4 | Enabled additional
functions
9.7 | MMV With PSV -
Mandatory Minute
Ventilation With Pressure
Supported Ventilation
9.7.1 | Overview