All of the following cause high anion gap metabolic acidosis EXCEPT: March 2013 (d, f): (A) Lactic acidosis, (B) Salicylates poisoning, (C) Ethylene glycol poisoning, (D) Ureterosigmoidostomy
Answer is D. Ans. D i.e. Ureterosigmoidostomy Anion gap Increased anion gap is seen in: - Starvation, - Salicylate poisoning, - Renal failure etc.