Nasal Cannula: Types, Main Uses, and How to Use

use of oxygen nasal cannula

A nasal cannula is a medical device used to supplement oxygen to maintain normal blood level of oxygen in patients with respiratory distress. Other patients who can benefit from the cannula are patients with sleep apnea, lung conditions, cardiac disease, and chronic obstructive pulmonary disease. The cannula has a normal oxygen flow rate of 2 … Read more