What Does Blood Oxygen Level Mean. Many heart and lung conditions put you at risk for. Your body gets oxygen when you breathe in.
Asa rule of thumb when interpreting the oxygen level: The oxygen level may be lower in some people with lung conditions, even when they are feeling well. Hypoxia occurs when the oxygen supply to the tissues and organs is low, but what exactly does that mean and how do doctors test for it?
Getting to Know Blood Oxygen Levels Inogen
Values 96 to 100% are regarded as. Your blood oxygen level measures how much oxygen is circulating with your red blood cells. Normal arterial oxygen pressure (pao2). The oxygen level may be lower in some people with lung conditions, even when they are feeling well.
