How often do you monitor the oxygen saturation in COPD patients?

The frequency of monitoring oxygen saturation in COPD patients depends on the severity of their condition and the stability of their oxygen levels. For stable COPD patients, pulse oximetry monitoring may be performed once or twice a day, usually in the morning and evening. However, for patients with unstable COPD or acute exacerbations, more frequent monitoring may be necessary, potentially every 1-2 hours, to ensure adequate oxygenation and detect any signs of deterioration. In some cases, continuous pulse oximetry monitoring may be recommended for COPD patients who are at high risk of desaturation, such as those with severe airflow obstruction or receiving supplemental oxygen therapy. Regular monitoring helps to identify potential respiratory complications and ensure appropriate interventions are made to maintain adequate oxygen levels.