The blood oxygen saturation of patients with chronic obstructive pulmonary disease should be maintained above 90%. This blood oxygen saturation can not be called normal, but can only meet the body’s need for oxygen, and the blood oxygen saturation of normal people is at 96% or above.
Chronic Obstructive Pulmonary Disease (COPD) is the full name of chronic obstructive pulmonary disease (COPD). Normal people’s blood oxygen saturation is usually above 96% or 96%, while the disease can lead to a decrease in the patient’s blood oxygen saturation. When the patient’s blood oxygen saturation is lower than 90%, it is hypoxemia, so the patient’s blood oxygen saturation should be maintained at more than 90%.
COPD is a disease characterized by persistent airflow limitation. Patients may experience symptoms such as dyspnea, chest tightness, shortness of breath, etc. With the development of the disease, patients may also experience critical conditions such as hypoxemia, hypercapnia, acid-base balance imbalance, and respiratory failure.
If you suffer from COPD, please follow the doctor’s instructions for treatment.