17th February 2025

A patient with severe COPD attends a respiratory clinic. An ABG is taken and shows a pO2 of 7.6 kPa.

A patient with severe COPD attends a respiratory clinic. An ABG is taken and shows a pO2  of 7.6 kPa. Which of the following is most likely to be an indication for long term oxygen therapy?

Select the SINGLE most appropriate option from the list below. Select ONE option only.