Blood oxygen levels are indicated as SpO2, which is the percent saturation of oxygen in the blood. 95%-100%: Normal oxygen levels in a pulse oximeter usually range from 95%-100%. Note: Normal levels may vary if you have lung disorders. Your …

Oxygen saturation levels (SpO2) between 95 to 100 percent are considered normal for both adults and children (below 95% is considered abnormal). People over 70 years of age may have oxygen levels closer to 95%.

2022年2月18日 · For most people, a normal pulse oximeter reading for your oxygen saturation level is between 95% and 100%. If you have a lung disease such as COPD or pneumonia, your normal oxygen saturation level may be lower. Your healthcare provider will let you know what levels are acceptable.

2024年6月13日 · A normal range for your blood oxygen level is between 92% and 100%. SpO2 readings can fluctuate based on activity, overall health, and other factors. Your body relies on a coordinated effort between your heart, lungs, and circulatory system to maintain a …

2023年6月29日 · A pulse oximeter reading indicates what percentage of your blood is saturated, known as the SpO2 level. A typical, healthy reading is 95–100%.

2024年1月25日 · What does a normal blood oxygen level mean? The body regulates oxygen levels to ensure vital organs receive enough oxygen to function normally. A healthy blood oxygen level, according to ABG test...

2022年2月24日 · A normal blood oxygen saturation level is in the range of 95–100%. If it falls below 91%, it requires immediate medical attention. Doctors consider a reading of 91–94% as borderline.

2023年7月17日 · In healthy adults, normal saturation levels range from 95% to 100%. However, certain factors such as altitude, certain medical conditions, and even age can impact this range. Aging can have a significant impact on your body’s SpO2 levels. Understanding these changes can help in the early detection of potential health problems.