Acute Diarrhea - Differential Diagnostic Algorithm Watery/Large Volume (Small Bowel) • Viral • Bacterial (e.g. C peffrjngens, V. cholerae, E. coli, Salmonella, Yersinia) • Parasitic (e.g. Giardia) • Drugs (Antibiotics, Laxatives, Antacids) • Toxins Bloody/Pain/Small Volume/Urgency (Large Bowel) • Bacterial (e.g. E. coli, C difficile, Salmonella, Campylobacter, Shigella) • Parasitic (e.g. E. histolytjca) Nausea/Vomiting Predominant • Bacillus cereus • Staphylococcus aureus • Crohn's Ileitis • Crohn's Colitis Bloody • Ulcerative Colitis • Crohn's Colitis #Acute #Diarrhea #Differential #Diagnosis #Algorithm
