This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Hyperchloremic acidosis is seen in -a) RTAb) Diarrhoeac) DKAd) Dehydration 
Select and explain. 
A. ab, B. a, C. ad, D. bc
A: ab
Answer: A: ab 
Explanation: Non anion gap acidosis is also called hyperchloremic acidosis.