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Item:
Indicate the type of parameter.
Act:
Indicate the actual test results of the test.
Pred:
Indicate the predicted value based on patient’s profile.
%:
indicate the percentage of actual value compare to predicated value.
MVV
Again, it is recommended to explain, demonstrate and actively coach the subject
to perform the test to obtain a meaningful result:
Explain the purpose of the test: to see the maximum volume of air a subject can
breathe over a specified period.
Demonstrate:
1.
How to use mouth piece;
2.
How to hold the spirometer with one hand and use the other hand to help
with manually occlude of the nares;
3.
How to fill the lungs with a full inspiration and blast all air out;
4.
How to keep expiring as long as possible;
5.
Exaggerating each step if helpful.
Содержание UBREATH PRO PF680
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