148 EN MEDUMAT Standard
2
WM 68071 05/2021
7 Description of the modes
7.3.4 CPAP + ASB mode
The CPAP + ASB mode can be separated into its individual
elements:
• The set value CPAP/PEEP is used to increase the pressure level
of respiration in order to raise the functional residual capacity
(FRC) of a spontaneously breathing patient.
Description
Abbreviation CPAP + ASB
Long form
Continuous Positive Airway Pressure +
Assisted Spontaneous Breathing
Type Pressure-controlled
Requirement
Flow measurement + ASB option is
activated
Ventilation parameters
Left-hand navigation knob InTr
Central navigation knob ΔpASB
Right-hand navigation knob
•PEEP
• pMax
•ExTr
• Emergency mode
Pressure
Time
CPAP + ASB
1/Freq. (spontaneous) 1/Freq. (spontaneous)
pMax
CPAP / PEEP
CPAP without pressure support CPAP with pressure support ASB
ΔpASB