Spirometry COPD Staging COPD Sample COPD (cont'd) Possibly Mixed Obstructive & Restrictive COPD (cont'd) Possibly Mixed Obstructive & Restrictive 62 year-old female LessonsIntroduction.Spirometry and PFT.Reasons to Perform Spirometry.The Lungs.Definitions & Nornal Values.Measurements.Measures.Performing a Test 1.Performing a Test 2.Results 1.Results 2.Interpretation Guidelines 1.Interpretation Guidelines 2.Degree of Severity.✓COPD.Try This One.Recommendations.Sign in to enable progress reports and certificates.