A 52-year-old man with community-acquired pneumonia is started on levofloxacin. After 5 days of therapy, he develops severe tendon pain in the Achilles tendon region with palpable swelling. What is the most appropriate investigation to confirm the suspected fluoroquinolone-induced adverse effect?

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.