Saturation method

Functional saturation: (functional saturation)

SO2=oxygenated hemoglobin/(oxyhemoglobin+reduced hemoglobin)

Natural saturation: (fractional saturation)

SO2 = oxygenated hemoglobin / (oxyhemoglobin + reduced hemoglobin + carboxyhemoglobin + methemoglobin)

In clinical practice, functional saturation is used to reflect changes in oxygen content in blood oxygen.

Saturation decline causes

Respiratory and circulatory diseases, anomalous autoregulation of the body caused by anesthesia, major surgical trauma, injury from other treatments, and examinations

Symptoms: Dizziness, weakness, vomiting, and severe cases are life-threatening.

Test result evaluation

From the medical analysis, the oxygen content in the blood is greater than or equal to 95, which is a normal index; the pulse per minute is between 60-100 times, which is a normal index. If the values you detect are not in line with the above two indicators, please test them 2-3 times at different time points and keep 2-3 days of continuous testing. If the values still do not meet the standards, we suggest that you go to the hospital for details.