RT Book, Section A1 Anker, Naomi B. A1 Cho, Kerry C. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. SR Print(0) ID 1166170300 T1 Metabolic Acidosis T2 Current Medical Diagnosis and Treatment 2020 YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260455281 LK accessmedicine.mhmedical.com/content.aspx?aid=1166170300 RD 2022/05/20 AB ESSENTIALS OF DIAGNOSISDecreased HCO3– with acidemia.Classified into increased anion gap acidosis and normal anion gap acidosis.Lactic acidosis, ketoacidosis, and toxins produce metabolic acidoses with the largest anion gaps.Normal anion gap acidosis is mainly caused by gastrointestinal HCO3– loss or RTA. Urinary anion gap may help distinguish between these causes.