Can you use high-flow oxygen for a person with COPD during shortness of breath?

Yes, high-flow oxygen can be used for a person with COPD during episodes of shortness of breath, but it should be done with caution. COPD patients often have a higher risk of carbon dioxide retention, and administering too much oxygen can suppress their respiratory drive. It's essential to monitor their oxygen saturation and adjust the flow accordingly, ideally under the guidance of a healthcare professional. In many cases, low-flow oxygen is preferred to maintain adequate oxygen levels without causing complications.