Final answer:
Bumetanide, Furosemide, and Torsemide are the loop diuretics from the list, which work by inhibiting sodium and chloride reabsorption in the loop of Henle and increasing urine output to help treat hypertension and fluid retention.
Step-by-step explanation:
The medications that are considered loop diuretics from the list provided are Bumetanide, Furosemide, and Torsemide. Loop diuretics help in treating hypertension by inhibiting the reabsorption of sodium (Na+) and chloride (Cl-) ions in the ascending limb of the loop of Henle. This action of loop diuretics ultimately leads to increased urine output, which is why they cause increased urination as a side effect.
Chlorothiazide, Hydrochlorothiazide, and Triamterene belong to other classes of diuretics, specifically thiazide and thiazide-like diuretics and potassium-sparing diuretics, respectively. Spironolactone is also a potassium-sparing diuretic, which works differently from loop diuretics. The final answer in two line explanation: Bumetanide, Furosemide, and Torsemide are loop diuretics that inhibit reabsorption of Na+ and Cl- in the loop of Henle, leading to increased urine output which assists in the treatment of hypertension and fluid retention.