Title: What does pulmonary function testing measure? Post by: achalmers on Apr 3, 2019 What does pulmonary function testing measure? Title: What does pulmonary function testing measure? Post by: cuddahy99 on Apr 3, 2019 A basic pulmonary function test measures the flow and volume of air going both in and out of your lungs to determine if there is pathology occurring. Lower than expected flows may indicate an obstructive lung condition. |