Surgery A 43-year-old man suddenly develops odynophagia. Which organism is most likely to be isolated on throat culture? A Mononucleosis B S. aureus C Normal pharyngeal flora D Group A streptococci 💡 Explanation A 43-year-old man suddenly develops odynophagia. Which organism is most likely to be isolated on throat culture? ✓ Correct Answer: C. Normal pharyngeal flora