SpO2. . SpO2 is an estimated oxygenation level based on the saturation of hemoglobin measured by a pulse oximeter. Because the majority of oxygen carried in the blood is attached to hemoglobin within the red blood cell, SpO2 estimates how much hemoglobin is “saturated” with oxygen. The target range of SpO2 for an adult is 95-100%. [5]
Diagnosis. Treatment. 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%. Normal oxygen saturation levels (SpO2) are between 95 to 100 percent for both adults and children. Oxygen The most recent STEMI guidelines to address oxygen were in 2004. 5 At that time, the recommendation was for oxygen to be administered to hypoxic STEMI patients (arterial oxygen saturationA normal oxygen level for adults is 95 to 100%. “If oxygen levels are below 88%, that is a cause for concern,” said Christian Bime, MD, a critical care medicine specialist with a focus in pulmonology at Banner - University Medical Center Tucson. If you see readings at or below this level, you should seek medical attention.
Hemoglobin is the part of the blood that carries oxygen molecules throughout the body. Your oxygen saturation level is a percentage of much oxygen your blood is carrying compared to the maximum it can carry. Normal oxygen saturation levels as measured by pulse oximetry are 95 to 100% for adults. If your oxygen saturation drops below 90%, you Pulse oximetry measures peripheral arterial oxygen saturation (SpO 2) as a surrogate marker for tissue oxygenation. It has become the standard for continuous, noninvasive assessment of oxygenation and is often considered the "fifth vital sign" [ 1-3 ]. Theoretical and clinical aspects of pulse oximetry will be reviewed here. jLbm. 480 204 338 199 404 119 74 198 472