How do diuretics affect urine production?

Diuretics are medications that promote the excretion of water and electrolytes through urine. They accomplish this by inhibiting the reabsorption of sodium in the renal tubules of the kidneys. When sodium reabsorption is decreased, it leads to an osmotic effect that causes more water to remain in the urine. As a result, the volume of urine produced increases. This mechanism is particularly useful in managing conditions such as hypertension and edema, where excess fluid needs to be removed from the body. Therefore, the correct answer highlights the primary function of diuretics in the urinary system, which is to increase urine production.