us-abim MCQ (SBA): Dermatomyositis

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ModerateRheumatologyDermatomyositisus-abimus-usmle-step-2us-usmle-step-3

A 33-year-old woman presents with progressive proximal muscle weakness and a heliotrope rash around the eyes. Creatine kinase is markedly elevated. She has difficulty climbing stairs and combing her hair. What is the most appropriate initial treatment?

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us-abim MCQ: Dermatomyositis — Answer & Explanation | iatroX