The triad of hemolytic uremic syndrome (HUS) includes:

✓ Correct Answer: Option B

HUS triad: (1) microangiopathic hemolytic anemia (schistocytes), (2) thrombocytopenia, (3) AKI. Most common in children after E. coli O157:H7 (Shiga toxin). Treatment: supportive, dialysis if needed.