Siemens Drager medical Carina, Инструкция по эксплуатации, Страница: 70 / 144

Operation
70
Instructions for Use Carina SW 3.n
SPN-PS
Spontaneous Pressure Support
For patients with sufficient spontaneous breathing.
Spontaneous breathing at an increased pressure
level to raise the functional residual capacity. Spon-
taneous breathing can be supported with Pressure
Support.
Set SPN-PS with the buttons for the ventilation
parameters:
– Pressure support »
Δ
P
supp
«
– Positive end expiratory pressure » PEEP «
– O
2
concentration » FiO
2
«
– Sensitivity of » Trigger « (for synchronising
spontaneous breathing)
– Maximum inspiration time » T
i max
«
– Pressure rise time » Ramp «
SPN-PS can be expanded with the following venti-
lation parameters:
– Apnoea ventilation, see page 73.
– Volume guarantee, see page 74.
With apnoea Ventilation or volume guarantee
switched on:
z Set pressure limitation » P
max
«.
z Non-invasive ventilation with a hose system
with leak valve – using the »
Mask « application
method, see page 75.
z Setting alarm limits, see page 84.
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