6-2 Infinity Vista VF6
6 TRENDS
Overview
The monitor can store the last 24 hours of trended data. If there is no alarm, the
monitor averages the monitored vital signs every minute and stores the results in its
trend memory.
You can view the trends in the following formats:
z As a graph (graphical trends).
z As a table (tabular trends).
Graphical and tabular trended values are displayed from left to right in increasing
time. If you discharge or admit a patient, the monitor erases trend data, patient data,
and stored recordings/events. Network time changes are reflected in both the graphical
and tabular trends.
By default, HR, SpO2 and NBP are the first three parameters displayed on the
graphical and tabular trend screens. However, you can select any three parameters for
the top positions on these screens (see below). The order of these parameters is saved
as part of the setup, when you save the current monitoring configuration (see the
chapter Monitor Setup).
For non-invasive blood pressure, the monitor stores a trend value at the end of a
successful measurement, or an error code at the end of an unsuccessful measurement,
but never more frequently than once every sixty seconds (i.e., if you take two NBP
measurements within one minute, the monitor stores only the last measurement as a
trend value).
Trend Setup
Select trend parameters for the three top positions on the trend display as follows:
STEPS: Selecting Parameters for Trend Channel Display
1. Press the Menu fixed key.
2. Click on
Monitor Setup.
3. Click on
Trend Setup.
4. Click on the desired trend display
Channel.
5. Select the desired parameter and click the knob.
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