- 🌟 ABX Pearl of the Day: Positive UCx but unable to verbalize UTI symptoms ❓ Q: My elderly patient had a fall with altered mental status, and UCx is growing pan-S E. coli (>100K CFU/mL). They are unable to verbalize UTI symptoms. Should I treat for UTI? #IDsky #medsky #meded #pharmsky #skyRXMay 8, 2025 14:10