At What Oxygen Saturation Do You Intubate?

When oxygen levels become low (oxygen saturation < 85%), patients are usually intubated and placed on mechanical ventilation. For those patients, ventilators can be the difference between life and death.

Why might you be placed on a ventilator to treat COVID-19?

When your lungs inhale and exhale air normally, they take in oxygen your cells need to survive and expel carbon dioxide. COVID-19 can inflame your airways​​​​​​​ and essentially drown your lungs in fluids.

A ventilator mechanically helps pump oxygen into your body.

What is the recovery time for patients with severe COVID-19 that require oxygen?

For the 15% of infected individuals who develop moderate to severe COVID-19 and are admitted to the hospital for a few days and require oxygen, the average recovery time ranges between three to six weeks.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.