Hydrochlorothiazide

Definition

Hydrochlorothiazide is a diuretic medication commonly used to treat high blood pressure and fluid retention. It helps the kidneys eliminate excess sodium and water from the body.

5 Must Know Facts For Your Next Test

1. Hydrochlorothiazide can lead to electrolyte imbalances, such as low potassium levels.
2. Patients on hydrochlorothiazide should be monitored for signs of dehydration.
3. It is often prescribed alongside other antihypertensive medications for better blood pressure control.
4. Hydrochlorothiazide may affect insulin and glucose tolerance, important for patients with diabetes.
5. Dietary considerations include maintaining potassium-rich foods to counteract potential hypokalemia.

Review Questions

• What are the primary uses of hydrochlorothiazide in medical treatment?
• Why is it important to monitor electrolyte levels in patients taking hydrochlorothiazide?
• How might hydrochlorothiazide affect a patient with diabetes?

Related terms

Diuretic: A substance that promotes the production of urine to remove excess fluids from the body.

Hypertension:

A chronic medical condition where the blood pressure in the arteries is persistently elevated.

Electrolyte Imbalance: An abnormality in the concentration of electrolytes in the body, which can affect various bodily functions.