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Trilogy200 clinical manual
82
Note: The Rise Time setting only
displays if Flex is disabled. If Flex
is enabled, the device will use a
rise time of 3.
Note: In S/T, T, PC, PC-SIMV,
SIMV, CV, and AC modes, the
Apnea Rate is greater than or
equal to the Breath Rate and is
limited by the current Inspiratory
Time setting to maintain a
minimum 1:1 I:E ratio.
Note: In volume modes, the
Breath Rate range is limited by
the current Inspiratory Time
setting to maintain a minimum
1:1 I:E ratio.
Note: In pressure modes, the
inspiratory time range is limited
by the current Breath Rate
setting to maintain a minimum
1:1 I:E ratio.
Note: In volume modes, the
inspiratory time range is limited
by the current Tidal Volume and
Breath Rate settings to maintain
a minimum 1:1 I:E ratio and
the system’s minimum and
maximum peak ow.
7. Rise Time
You can adjust the rise time to nd the most comfortable setting
for the patient. Increase or decrease the setting from 1 to 6
until you nd the right setting. The rise time levels from 1 to 6
progressively reect slowed response of the pressure increase
that will take place at the beginning of inspiration.
8. Apnea Rate
If the Apnea alarm is enabled, you can set the Apnea Rate from
4 to 60 BPM in 1 BPM increments. In S mode, the Apnea Rate is
greater than or equal to 1:2 I:E ratio.
Spontaneous/Timed (S/T) Mode
All of the settings described in the S Mode section are also available
in S/T mode, except for the Flex setting. In addition to those settings,
the settings below are also available in S/T mode.
1. Breath Rate
In AC mode, you can increase or decrease the Breath Rate setting
from 0 to 60 BPM, while in all other modes, you can increase
or decrease the setting from 1 to 60 BPM in 1 BPM increments.
Use the Breath Rate setting to establish the minimum rate of
mandatory breaths that the ventilator will deliver per minute.
2. Inspiratory Time
You can adjust the Inspiratory Time setting from 0.3 to 5.0
seconds in 0.1 second increments. Inspiratory Time is the
duration for the inspiratory phase of a mandatory breath.
Timed (T) Mode
All of the settings available in S/T mode are available in T mode,
except for the Trigger Type setting. Please refer to the descriptions in
the S and S/T Mode sections of this chapter for detailed information
on the T mode settings.