An oxygen saturation chart shows the ratio between the amount of oxygen-saturated hemoglobin and the total amount of hemoglobin in a person's blood, explains the Mayo Clinic. The healthy range for oxygen-saturated hemogl... More » Health Medical Ranges & Levels

An oxygen saturation levels chart details the oxygen saturation level of a patient and compares it to healthy levels, according to Weil Lifestyle. The oxygen saturation level is calculated based on the equation of SO2 = ... More » Health Medical Ranges & Levels

An oxygen level chart is a diagram that shows the amount of oxygen in a subject’s blood circulation over time. The body has a healthy oxygen saturation level in blood if 95 to 100 percent of red cells passing through the... More » Health Diagnostics & Imaging
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Oxygen saturation refers to the level of oxygen found in a person's blood, as indicated by the Mayo Clinic's definition of hypoxemia. A healthy person's blood is maintained through a certain oxygen saturation range to ad... More » Health Medical Ranges & Levels

A level between 95 and 100 percent usually constitutes healthy blood oxygen saturation, according to WebMD. An oxygen saturation level of less than 90 percent is abnormally low. A device called a pulse oximeter measures ... More » Health Medical Ranges & Levels

Oxygen attaches to hemoglobin in the blood that carries it to other tissues, so when the red blood cell count is low, the blood oxygen levels also drop. When a person does not have enough healthy red blood cells, he is a... More » Health Medical Ranges & Levels

When using the glycated hemoglobin test, a result between 5.7 percent and 6.4 percent of hemoglobins with attached glucose molecules is considered prediabetic, according to the Mayo Clinic. Other tests used for analyzing... More » Health Medical Ranges & Levels