What is the lowest oxygen level you can live with
Raise o2 levels at home.Anything below that is dangerous for the body.Anyone that has an oxygen level under 90 percent requires intervention as.If you want to know how low can your oxygen level go before you die or pass out, it is either below 75 mmhg or 94%.Normal arterial oxygen is approximately 75 to 100 millimeters of mercury (mm hg).
The lowest oxygen saturation i saw as an er provider during the delta covid surge in texas on an living patient was 17% and that was with a good wave form.Hyperoxemia is generally detected using abg testing and is defined as blood oxygen levels above 120 mmhg.To my knowledge, there are no other gasses in the atmosphere that we utilize in metabolism, but it is dangerous to breathe pure oxygen for long periods of time.Oxygen saturation below 90% is very concerning and indicates an emergency.The minimum air that you can breathe for survival is 19.5 % oxygen.
Hypoxemia is a sign of a problem related to breathing or circulation, and may result in various symptoms, such as shortness of breath.The medical definition of a low blood oxygen rate is any percentage below 90% oxygen saturation.
