Maquet SERVO-i, Руководство пользователя

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53
Servo… User´s manual
English edition
Order No: 65 14 892 E313E
Infant Adult Universal Options
6 • Ventilation Modes
6.1 Introduction
The Servo-i Ventilator System can operate in
14 different modes. This chapter describes
the modes, their settings, and associated
safety information.
It also summarizes special ventilatory
functions, back-up ventilation, and
breathing parameters.
See the
Specifications
chapter for default
values and allowed ranges for the breathing
parameters.
Note:
The Servo-i is delivered preset with
the following configuration options:
• Breathing parameters are determined
using either I:E Ratio or Inspiration Time.
• Breathing parameters are determined
using either Minute Volume or Tidal
Volume.
6.1.1 Warnings
Note:
Not all warnings apply to all modes.
• Be sure to set alarm limits as appropriate
for each mode. It is especially important
to check the limits on the following
alarms:
• Minute Volume Alarm
• Apnea Alarm
• Self-triggering should be avoided. Do not
set the trigger sensitivity too high.
• To protect the patient’s lungs from
excessive pressure it is important to set
the upper pressure limit to a suitable
value.
• The following warnings apply to Non-
Invasive Ventilation (NIV) only:
• Avoid high inspiratory pressure.
• Use of the Nebulizer is not
recommended.
• Excessive leakage is possible in
pressure-controlled and pressure-
supported modes. A high-priority
alarm will be triggered.
• We recommend ventilator-
independent monitoring for Nasal
CPAP.