What is the primary function of a diuretic?

What is the primary function of a diuretic?

• A. Remove excess fluid
• B. Lower blood sugar
• C. Reduce inflammation
• D. Increase red blood cell production

Answer: (A)

Diuretics work by increasing urine output to remove excess fluid from the body. They promote the excretion of salt (sodium) in the kidneys, and since water follows salt, more water is also eliminated in the urine. This reduces the overall fluid volume in the bloodstream and tissues, helping to relieve edema and often lower blood pressure. They don’t lower blood sugar, reduce inflammation, or stimulate red blood cell production.

Diuretics work by increasing urine output to remove excess fluid from the body. They promote the excretion of salt (sodium) in the kidneys, and since water follows salt, more water is also eliminated in the urine. This reduces the overall fluid volume in the bloodstream and tissues, helping to relieve edema and often lower blood pressure. They don’t lower blood sugar, reduce inflammation, or stimulate red blood cell production.