<prompt> Non Anionic gap acidosis is seen inDiarrhoeaLactic acidosisSalicylate poisoningDiabetic ketoacidosis  <response>: A Diarrheoa CAUSES OF NON-ANION GAP METABOLIC ACIDOSIS Gastrointestinal bicarbonate loss: Diarrhea; External pancreatic or small-bowel drainage; Ureterosigmoidostomy, jejunal loop, ileal loop Drugs: Calcium chloride acidifying agent; Magnesium sulfate diarrhoea; Cholestyramine bile acid diarrhea Renal acidosis: Hypokalaemia Proximal RTA type 2 Distal classic RTA type 1 Hyperkalemia: Generalized distal nephron dysfunction type 4 RTA Mineralocorticoid deficiency Mineralocorticoid resistance inc. Na delivery to distal nephron Tubulointerstitial disease Ammonium excretion defect Drug-induced hyperkalemia with insufficiency:Potassium-sparing diuretics amiloride, triamterene, spironolactone Trimethoprim Pentamidine Angiotensin-converting enzyme inhibitors and AT-II receptor blockers Nonsteroidal anti-inflammatory drugs Cyclosporine Others: Acid loads ammonium chloride, hyperalimentation Loss of potential bicarbonate: ketosis with ketone excretion Expansion acidosis rapid saline administration Hippurate, Cation exchange resins In lactic acidosis, DKA and salicylate poisoning high anionic gap metabolic acidosis is seen. 