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2. To view the results for the individual blows
associated with the test session, press the
Results
tab.
The blows are listed in order of ranking. The best
blow being listed first. Predicted values are selected
for the selected indices. The predicted number will
be displayed if the date of birth, height, gender and
population group are entered.
3. To view the next ranked blow, press the
Arrow
button.
4. To view the trend graph for the current subject,
press the
Trend
tab.
There is an option here to switch between trending.
Trending for all test sessions performed will be
shown by default when you select the Trend tab.
This is a seventy-year trend of the best FEV1 value.
A predicted line is shown from the 25–70
th
year, if
the subject’s demographic information is entered.
a. In order to view the trend of the last ten test
sessions, press the
Ten Point Trend
button.
b. To switch back to the full trend, press the
Full
Trend
button.
5. Press the
Info
tab to view the quality information
and the interpretation of the session results.
The reproducibility information for FVC, FEV1 and PEF is
displayed if at least two tests are performed. If the
reproducibility criteria are met, then a message saying ‘GOOD
test session’ is displayed. No reproducibility information will be
displayed if the manual save option is selected. Refer to the
Test Configuration
section.
