Why do patients taking loop diuretics need to take supplemental potassium?
◦ They cause active secretion of potassium in the loop of Henle.
◦ They inhibit intestinal absorption of potassium.
◦ They cause active reabsorption of potassium in the distal convoluted tubule.
◦ They inhibit the reabsorption of potassium as well as sodium in the loop of Henle.