COPD Oxygen Therapy Systems: Container/Storage & Delivery Systems
WebMD describes different types of oxygen systems used by COPD patients.
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.
COPD Diagnostic Tests: Pulmonary Function, Spirometry, and More
WebMD discusses different types of tests used to diagnose COPD.
Causes of COPD Acute Exacerbations
WebMD talks about common causes of acute exacerbations associated with COPD.
COPD Test and Treatment Types and Categories
WebMD explains categories of tests and treatments used for COPD patients.