138.4 📌 章末速蚘

  • Watery non-inflammatory: viral, ETEC, cholera
  • Bloody inflammatory: Shigella, Campylobacter, EHEC, Salmonella, Amoeba
  • Preformed toxin (< 6 hr): S. aureus, B. cereus, no antibiotic
  • EHEC: 䞍絊 antibiotic (HUS!)
  • Travelers Mod-severe: azithro 1g single
  • C. diff: vanco PO or fidaxomicin
  • AVOID loperamide if bloody / fever / C. diff suspect