Heyer iTernIS ADV, Руководство оператора

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Basic operations | iTernIS ADV
6. 9
This function allows breaths to be delivered with a variable O
2
concentration, befo-
re and after a tracheal suction maneuver.
To activate the suction sequence, just press the [Suction %O
2
] key and accept
using the knob.
The sequence consists of three periods:
• An initial period of 60 seconds during which breaths are delivered with an O
2
con-
centration that can be configured by the user.
• A second period with a variable duration (that may be configured by the user),
during which aspiration is performed.
• A third period of 60 seconds during which breaths are delivered with the same
characteristics as those during the initial period.
The suction time and O
2
configuration from breaths before and after suction may be
configured. The sequence for accessing this configuration is: [Menu]>> Tools>> Suc-
tion Configuration (the values for each variable are found in the
Menu
chapter).
Fig. 6-7
Window showing
the Suction %O2 in pro -
gress.
This function freezes the screen, immobilizing the status of the current graphics. It is
activated by pressing the
[Freeze] button on the ventilator screen. To unfreeze the
screen, press the [Esc] key. This function is enabled in all modes and for the three
patient categories.
The frozen screen is saved in memory until the next capture and can be saved as an
image file in the computer connected through the ventilator RS232C serial port. The
Capture iTernIS
®
software, developed by HEYER, is used for this; this is a freeware
program that may be requested at no cost.
A manual inspiration can be generated by pressing the
[Manual Insp.] fixed key.
The inspiration generated is of the same type as those programmed for the current
operative mode.
It is possible to generate a pause at the end of the inspiratory period by pressing
6.5.1.3 | Suction %O
2
6.5.1.4 | Freeze
6.5.1.5 | Manual Inspiration
(user-initiated inspiration)
6.5.1.6 | Inspiratory/Expiratory Pause