A 38-year-old woman presents with 10 days of facial pain, na…
A 38-year-old woman presents with 10 days of facial pain, nasal congestion, and purulent nasal discharge. She reports initial improvement after several days, followed by worsening symptoms over the past 48 hours. She has no medication allergies. Vital signs are normal, and there are no signs of orbital or neurologic complications.Which of the following is the most appropriate next step in management?