Feb 18, 2022 · An oximeter reading only indicates what percentage of your blood is saturated with oxygen, known as the SpO2 level, as well as your heart rate. It’s a quick and harmless way to …

What does SpO2 mean? What is a normal SpO2 level? SpO2 stands for peripheral capillary oxygen saturation, an estimate of the amount of oxygen in the blood.

Dec 5, 2025 · SpO2 stands for Saturation of Peripheral Oxygen. This acronym is frequently seen on patient monitors and home devices. This measurement provides a rapid, non-invasive …

Sep 25, 2025 · Normal oxygen levels (SpO2) are between 95% and 100%, indicating an adequate concentration of oxygen in the bloodstream. Levels below 90% are low (hypoxemia) and may …

Dec 7, 2025 · Understanding Your Reading When interpreting the readings of a pulse oximeter, it’s important to understand what the numbers mean. The oxygen saturation level is shown on …

Oxygen saturation (SpO2) indicates the percentage of hemoglobin in your blood carrying oxygen. Normal SpO2 readings typically range from 95% to 100% for healthy individuals.

Apr 8, 2025 · SpO₂ is an abbreviation for Peripheral Oxygen Saturation, which is a way of saying “how much oxygen is in your blood.” This value is shown as a percentage, representing how …

SpO2, or peripheral oxygen saturation, is a measure of the percentage of oxygen-saturated hemoglobin in the blood compared to the total hemoglobin. In simpler terms, it indicates how …

Oxygen saturation is the fraction of oxygen -saturated hemoglobin relative to total hemoglobin (unsaturated + saturated) in the blood. The human body requires and regulates a very precise …

A pulse oximeter and blood oxygen saturation monitor is a non-invasive device that measures the oxygen saturation level (SpO2) in your blood and your pulse rate. It does this by shining light …