What is a normal oximeter reading in a healthy individual?

A normal oximeter reading in a healthy individual typically ranges from 96% to 100%. This range indicates that the blood has an adequate level of oxygen saturation, meaning the individual’s respiratory and circulatory systems are functioning well to deliver oxygen to the tissues. Values below this range may suggest that the body is not receiving enough oxygen, leading to potential concerns about respiratory health. A reading of 100 or slightly above can occur in some situations but is generally considered the upper limit for typical healthy individuals; however, one must note that readings are seldom reported as exceeding 100%. Thus, the range from 96% to 100% is widely accepted as normal for healthy individuals.