Which is a contraindication to COPD exercise?

Which is a contraindication to COPD exercise?

• A. Acute exacerbation.
• B. Mild cough.
• C. Normal oxygen saturation.
• D. Stable dyspnea.

Answer: (A)

In COPD, exercise is avoided during an acute exacerbation because the airways are inflamed, mucus production is increased, and gas exchange is markedly worse. Pushing through exercise at this time raises the risk of respiratory fatigue, worsened breathlessness, hypoxemia, and potential decompensation, making stabilization the priority before resuming activity. Once the patient has stabilized, symptoms improve, and oxygenation and vital signs are reliable, structured exercise can be safely started or resumed with appropriate monitoring and progression. Milder cough without other alarming signs is not a contraindication, and normal oxygen saturation suggests there is enough reserve to tolerate activity, with adjustments as needed. Stable dyspnea means symptoms aren’t rapidly worsening, so activity can be considered under supervision and with a tailored plan. Therefore, the clear contraindication is an acute exacerbation.

In COPD, exercise is avoided during an acute exacerbation because the airways are inflamed, mucus production is increased, and gas exchange is markedly worse. Pushing through exercise at this time raises the risk of respiratory fatigue, worsened breathlessness, hypoxemia, and potential decompensation, making stabilization the priority before resuming activity. Once the patient has stabilized, symptoms improve, and oxygenation and vital signs are reliable, structured exercise can be safely started or resumed with appropriate monitoring and progression.

Milder cough without other alarming signs is not a contraindication, and normal oxygen saturation suggests there is enough reserve to tolerate activity, with adjustments as needed. Stable dyspnea means symptoms aren’t rapidly worsening, so activity can be considered under supervision and with a tailored plan. Therefore, the clear contraindication is an acute exacerbation.