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 ...

These forms of oxygen therapy are administered to people with COPD using a tube-like device that connects to the source. It is inserted into the nostrils (nasal cannula), a face mask, or a tube ...

Nasal cannula. Many people use a cannula. This plastic tube puts oxygen into your nostrils through two soft, hollow prongs. You hook it over your ears to hold it in place and connect it to a tube ...

The addition of high-flow nasal cannula to long-term oxygen therapy may decrease exacerbations among patients with stable hypercapnic COPD. Source: Adobe Stock In a randomized clinical trial ...

Oxygen is a gas. Getting a shot of it up your ... But, that notion dried up when I lassoed the cannula around my head and lined up its two-pronged air pipe with my nostrils. A look in the mirror ...