A 38-year-old woman with moderate persistent asthma has been on inhaled fluticasone propionate 250 µg twice daily for 6 months. She reports hoarseness and oral candidiasis. To assess local adverse effects and guide further management, which investigation is most appropriate?

See the options, answer & explanation

Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.