COPD Diagnostic Tests: Pulmonary Function, Spirometry, and More
WebMD discusses different types of tests used to diagnose COPD.
Written Plans for COPD Exacerbation Treatment
Learn from WebMD how to create a written plan for handling exacerbations and when to seek emergency care.
Causes of COPD Acute Exacerbations
WebMD talks about common causes of acute exacerbations associated with COPD.
Borg Scale of Perceived Exertion with Exercise
WebMD discusses the Borg RPE and modified RPD scales used to determine exertion with exercise and shortness of breath.