WM 68071 05/2021
MEDUMAT Standard
2
EN 153
7 Description of the modes
The PCV mode is used for mandatory pressure-controlled
ventilation with fixed pressure levels with a fixed set ventilation
rate. This mode is used on patients who have no spontaneous
breathing. However, a spontaneously breathing patient can
breathe deeply and freely during expiration. The set maximum
ventilation pressure (pMax) ensures the safety of the patient.
7.3.7 PRVC + ASB mode
Description
Abbreviation PRVC + ASB
Long form
Pressure Regulated Volume Controlled
Ventilation + Assisted Spontaneous
Breathing
Type Pressure-controlled
Requirement
• Flow measurement + ASB option
is activated
• Pressure controlled ventilation
modes option is activated
• Curve display option is activated
Ventilation parameters
Left-hand navigation knob Vt
Central navigation knob Freq.
Right-hand navigation knob
PEEP
pMax
ΔpASB
InTr
I:E
Emergency mode
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