In chronic renal failure, there is?
High-Yield Explanation
Chronic renal failure leads to increase anion gap Causes of the increased anion (>12 mEq/L): Milk-alkali syndrome Uremia Diabetic ketoacidosis Propylene glycol Isoniazid intoxication Lactic acidosis Ethanol ethylene glycol Rhabdomyolysis/renal failure Salicylates