This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fluid & Electrolyte, Subject name: Medicine
All are causes of increased anion gap except? 
Select and explain. 
A. DKA, B. Starvation, C. Ethylene glycol poisoning, D. Glue sniffing
D: Glue sniffing
Answer: D: Glue sniffing 
Explanation: Ans. is 'd' i.e., Glue sniffing Causes of High anion gap acidosisLactic acidosisToxinsEthylene glycolMethanolSalicylatesRenal failureKetoacidosisDiabetesAlcoholStarvation