<prompt> All of the following about loop diuretics are true about except:Ethacrynic acid is the most ototoxic loop diureticThey release prostaglandins and lead to vasodilationLoop diuretics lead to hypokalemia and metabolic alkalosisFurosemide is the most potent loop diuretic  <response>: Bumetanide is the most potent loop diuretic. 