EasyOne Pro™ / EasyOne Pro™ LAB 73
Performing a Test
Explain the test maneuver to the patient and prepare him or her for the
test:
attach the nose clip
take the spirette™ into the mouth with the lips sealing around the
spirette™ , taking care not to bite down excessively on the spirette™
sit upright
during the test, the patient should breathe quietly and steadily. The
respiratory flow should not exceed the displayed range (a , Fig. 3-26).
In automatic mode, the test starts automatically after the "Number of
breaths before test start" and ends automatically when the measured con-
centration drops repeatedly below the limit of 2 % (as configured under
"FRC (mbw) Tab" on page 122).
In manual mode, beginning and end of the Washout phase must be manu-
ally determined.
After a successful test, the message Good effort will be displayed.
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