A patient with stable COPD receives prescriptions for an inhaled glucocorticoid and an inhaled beta2-adrenergic agonist. Which statement by the patient indicates an understanding of this medication regimen?

Choice A reason: Inhaled glucocorticoids are used daily in COPD to reduce inflammation and prevent exacerbations. This shows correct understanding, making it the correct choice. Choice B reason: Glucocorticoids are for daily maintenance, not as-needed use, which is for beta2-agonists. This misunderstanding is incorrect for the medication regimen. Choice C reason: Beta2-agonists are used as needed for symptom relief, not daily, in stable COPD. This is incorrect, as daily use is for maintenance drugs. Choice D reason: Beta2-agonists relax airways, not suppress inflammation; that’s the glucocorticoid’s role. This incorrect mechanism shows misunderstanding, so it’s incorrect.