Question
This 81-year-old woman presented with swelling and pain in the left foot a week after treatment for acute bronchitis. Which one of the following treatments is most likely to have been contributory?
- Beta-adrenergic agonist
- Cephalosporin antibiotic
- Leukotriene receptor antagonist
- Guaifenesin expectorant
- Fluoroquinolone antibiotic