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Asthma step-up therapy — USMLE Step 3 MCQ

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ModerateAmbulatory Medicine / Primary CareAsthma step-up therapyUSMLE Step 3

A 23-year-old woman with asthma uses albuterol most days and wakes at night twice weekly. Spirometry shows reversible obstruction. She is not taking controller therapy. Which of the following would you recommend at the follow-up visit?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: EStart inhaled corticosteroid-containing controller therapy

Persistent asthma symptoms require anti-inflammatory controller therapy rather than short-acting bronchodilator monotherapy.

Reference: GINA and NHLBI asthma guidance