Performing spirometry
Operator’s Manual V1.1 • EasyOne Air • EasyOne Connect
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3 Choose Start test.
The sensor starts buzzing and the user action required window is
displayed for setting the baseline.
4 To set the baseline, seal off one end of the EasyOne Flow Tube with the
wrapper to avoid air flow.
5 Choose OK.
The Please wait… message is displayed while the baseline is set.
After the baseline has been set, a signal sounds, and the BLAST OUT…
message is displayed.
6 Remove the wrapper from the EasyOne Flow Tube.
7 If you want to perform an FVL test, an MVV test, or an SVC test, attach the
nose clip to the patient’s nose.
8 Hand EasyOne Air to the patient.
9 Tell the patient to breathe at rest.
The following procedure To perform the FVC breathing maneuver
represents the breathing maneuver for the FVC test as an example. If you
want to perform any other test, replace the procedure To perform the FVC
breathing maneuver with the breathing maneuver for the required test.
Breathing maneuvers for all available tests, 75
To perform the FVC breathing maneuver
1 Tell the patient to fill the lungs completely.
2 Tell the patient to take the EasyOne Flow Tube into the mouth and to seal
the lips around the EasyOne Flow Tube.
The patient must not block the opening with the tongue or teeth or bite
down excessively on the EasyOne Flow Tube.