A nasal cannula is a medical device that provides supplemental oxygen therapy to people who have lower oxygen levels. There are two types of nasal cannulas: low flow and high flow. The device has two ...

Oxygen therapy for COPD is a treatment used to increase the oxygen in your lungs and bloodstream. Research suggests that people with chronic obstructive pulmonary disease (COPD) who use oxygen may ...

Delayed diagnosis of fibrotic ILD leads to higher mortality rates and shorter overall survival, emphasizing the need for early clinical recognition. Supplemental oxygen therapy in fibrotic ILD ...

Oxygen therapy can help treat cluster headaches. However, current research does not support its use for migraine and other headache types. Oxygen therapy involves breathing in air that contains 100% ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Biochemical correlates of fatigue in patients at a comprehensive cancer center. Background: Dyspnea is an uncomfortable sensation of breathing that is common in hospice patients regardless of terminal ...

Oxygen saturation at 6 minutes improved with oxygen use, but perceived exertion scores (Borg dyspnea index) did not change. Supplemental oxygen therapy may reduce cardiac effort during exercise in ...