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Understanding your interpretation results – Welch Allyn CP 150 spirometry option - User Manual User Manual

Page 61

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Understanding your interpretation results

This diagram shows how the automatic interpretation software uses a patient's FVC and

FEV1 results, in comparison with normal values, to determine the degree of obstruction

or restriction. This diagram follows the American Thoracic Society’s example for

interpretation.

Directions for use

Predictive Norms, etc. 57

See also other documents in the category Welch Allyn Equipment: