Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. COVID-19 patients with severe disease were significantly less likely to require mechanical ...

Use of high-flow oxygen was associated with less of a need for mechanical ventilation and a shorter time to recovery compared with conventional oxygen therapy in patients with severe COVID-19, a ...

Three main methods of noninvasive support are used in the acute care setting: a high flow of gas delivered through a large-bore nonocclusive nasal cannula (i.e., high-flow nasal cannula), continuous ...

The most common indication for the administration of supplemental oxygen is acute or chronic hypoxemia. Causes include pulmonary infection, chronic obstructive pulmonary disease (COPD), congestive ...

Oxygen is one of the most important treatments available to patients with cardiopulmonary disease. Here’s an updated guide to the equipment. As primary-care providers have become increasingly adept at ...