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What does O2 saturation mean?

Updated: 5/25/2024
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15y ago

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In medicine it refers to the percent O2 attached to (arterial) hemoglobin as a comparison to the maximum that could be attached.

In a healthy person the blood leaving the lungs (and/or the left ventricle) should be 100% (or not less than 99%).

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13y ago
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1mo ago

O2 saturation, or oxygen saturation, refers to the percentage of hemoglobin in red blood cells that is carrying oxygen. It is a measure of how well oxygen is being transported throughout the body. Normal levels typically range from 95-100%.

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15y ago

it means how much oxygen is in a area, usauly more than 21%

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Related questions

Is O2 satsor O2 stats correct?

I will guess you are talking about measuring oxygen saturation with an oximeter? This would be O2 sat or sats, as in saturation. Many, many people do say O2 stats. As is statistics, or possibly status. It is a single number, therefore it is not ever statistics, a plural. And status isn't really shortened that way, and a single O sat does not equate a status. Now if you are talking about ABGs... Pet peeve of mine. :) Thanks for asking


Which does not occur in the lung tissues A.CO2 loading B. O2 unloading C.98 percent hemoglobin saturation D.75 percent hemoglobin saturation?

a and c


What is stature?

An ignorant way of pronouncing saturation. See saturation


What does saturation of fat mean?

it means it is bad for you.


What is the lowest o2 saturation level for an ambulance transport?

There is no minimum by law. When transferring from a hospital, it is determined by the attending physician as to if he is comfortable with transporting the patient.


Why pure oxygen can't be breathed?

Pure oxygen can be breathed. Pure oxygen is often given to patients in hospital that have low O2 saturation.


The phenomenon involving the greater combination of CO2 with hemoglobin at a lower Po2 and at a lower degree of hemoglobin saturation with O2 is called the?

Haldane effect


What is the term for the purity or strength of a color?

The term for the purity or strength of a color is "saturation." Saturation refers to the intensity of a color, with high saturation indicating pure, vibrant color and low saturation resulting in more muted or pastel tones.


What does O2 mean?

O2 is the chemical symbol for oxygen. if something has O2 in it it has 2 oxygen molecules=)


Is o2 saturation lower at high altitude is oxygen saturation lower at a high altitude?

Yes, oxygen saturation is typically lower at high altitudes due to the decrease in air pressure and the reduced availability of oxygen. This can result in symptoms of altitude sickness and decreased exercise performance.


What does color saturation mean?

Color saturation refers to the intensity or purity of a color. A highly saturated color is vivid and vibrant, while a desaturated color is more muted or grayish. Increasing saturation makes colors appear more vibrant, while decreasing saturation makes them more muted.


What does it mean if saturation level is 70 percent?

example: say saturation level of sugar in water is 70 percent, if the solution is 70 percent sugar, it is saturated