This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diuretics and Antidiuretics, Subject name: Pharmacology
All of the following diuretics inhibit Na+-K+-2Cl- symporter, except: 
Select and explain. 
A. Furosemide, B. Thiazide, C. Ethacrynic acid, D. Mersalyl
B: Thiazide
Answer: B: Thiazide 
Explanation: Ans. (B) Thiazide(Ref: KDT 8/e p628)*Thiazide diuretics inhibit Na+-Cl- symport at the luminal membrane of DCT.*All other options are loop diuretics.