Siemens Drager medical Carina, Instructions For Use Manual, Page: 68 / 144

Operation
68
Instructions for Use Carina SW 3.n
PC-AC
Pressure Control – Assist Control
Pressure-controlled, assisted ventilation
Every inspiratory effort of the patient on PEEP level
triggers a synchronized mandatory breath.
Set PC-AC with the buttons for the ventilation
parameters:
– Inspiration pressure »
P
insp
«
– Positive end expiratory pressure » PEEP «
– O
2
concentration » FiO
2
«
– Sensitivity of » Trigger « (for synchronising
spontaneous breathing)
– Frequency » f «
– Inspiration time » Ti « or » I:E « (configurable, see
page 94)
– Pressure rise time » Ramp «
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.
037
Flow
Paw
Ti
PEEP
Pinsp
Ramp high Ramp low
t
t
f
1
Trigger window
without spontane-
ous breathing
with spontaneous
breathing
524
525