us-abfm MCQ (SBA): Acute bacterial rhinosinusitis

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EasyInfectious DiseasesAcute bacterial rhinosinusitisus-abfmus-abimus-usmle-step-2

A 47-year-old man with suspected bacterial sinusitis has persistent symptoms >10 days with purulent nasal discharge and facial pain, no severe systemic illness. First-line antibiotic?

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us-abfm MCQ: Acute bacterial rhinosinusitis — Answer & Explanation | i