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Operation
The maneuver ends automatically after the time has elapsed. To cancel the
maneuver, touch the Cancel button (10) and confirm. If required, the PEEP can be
adjusted before confirming.
The Paw alarm limit is checked at the start of the maneuver. If the alarm limit is too
low, it is changed to a value 5 hPa above the set pressure. After the maneuver, the
alarm limit is reset to its original value.
8.5.4
Multi-step recruitment
This maneuver applies a sequence of pressure-controlled mandatory breaths at
variable pressure levels. The inspiratory pressure and expiratory pressure are
increased in steps and then reduced again to the starting levels. For parameters
such as RR and Ti, the values from the previous ventilation mode are used. If there
is no value available for the Slope parameter, a value of 0.2 seconds is used.
11 Trends of the measured values of pressure, compliance, or tidal volume
12 Predicted trends of inspiratory pressure and expiratory pressure during the
maneuver ("what if..." function)
The exact progress of the maneuver is influenced by the following values:
– Parameters entered in this dialog
– Values set for RR and PEEP in the therapy bar
13 Values of pressure, compliance, or tidal volume
1. Using the Pinsp max (19) and PEEP max (18) therapy controls, set the
pressures that are to be reached during the maneuver.
2. If required, touch the More button (17) to display the following settings:
20 ∆Pressure
21 Breaths@Max
160
11
Procedures
20
21
22
19
18
Pressure difference between Pinsp and PEEP with
which the ventilation is performed during the maneu-
ver. After the set maximum pressure for PEEP max or
Pinsp max is reached, the pressure difference is
adapted accordingly so that the set values for both
PEEP max and Pinsp max can be achieved.
Number of breaths at the Pinsp max pressure level
Instructions for use
12
13
23
17
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Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
14
15
16
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