Performing The Breathing Maneuver For The Mvv Test - NDD EasyOne Air Operator's Manual

Breathing maneuvers for all available tests
7.4.

Performing the breathing maneuver for the MVV test

Operator's Manual V03 • EasyOne Air • EasyOne Connect
© ndd Medizintechnik AG • Technoparkstrasse 1, 8005 Zurich, Switzerland • www.ndd.ch
With the maximum voluntary ventilation test, the patient fully inhales and
fully exhales repeatedly.
Required material
A nose clip

Prerequisite
For this test, you must enter the environment temperature within 1°C or

1.8°F accuracy.
1 Tell the patient to breathe at rest.
2 Tell the patient to fully exhale.
3 Tell the patient to take the EasyOne FlowTube into the mouth and to seal
the lips around the EasyOne FlowTube.
 The patient must not block the opening with the tongue or teeth or bite
down excessively on the EasyOne FlowTube.
4 Tell the patient to fully inhale and fully exhale repeatedly for an
uninterrupted period of at least 12 seconds.
5 Tell the patient to take the EasyOne FlowTube out of the mouth and to
breathe normally again.
 Performing spirometry  4 1
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