What is the classification of diuretics?

Diuretics are drugs that increase the flow of urine. They are commonly used to treat edema, hypertension, and heart failure. Typically, the pharmacological group consists of five classes: thiazide diuretics, loop diuretics, potassium-sparing diuretics, osmotic diuretics, and carbonic anhydrase inhibitors.

What are anti diuretics?

Antidiuretic hormone (ADH) is a chemical produced in the brain that causes the kidneys to release less water, decreasing the amount of urine produced. A high ADH level causes the body to produce less urine.

What is diuretics and anti diuretics?

All diuretics increase the excretion of water from the body, through the kidneys. There exist several classes of diuretic, and each works in a distinct way. Alternatively, an antidiuretic, such as vasopressin (antidiuretic hormone), is an agent or drug which reduces the excretion of water in urine.

What actions are anti diuretics?

Antidiuretic hormone (ADH) helps regulate the amount of water in your body. It works to control the amount of water your kidneys reabsorb as they filter out waste from your blood. This hormone is also called arginine vasopressin (AVP).

Why is ADH called vasopressin?

Antidiuretic hormone, or ADH, is a peptide hormone that is anti- or against -diuresis which is excessive urine production. Antidiuretic hormone is also called vasopressin because it causes vasoconstriction – constriction of blood vessels.

What is the use of vasopressin?

Vasopressin injection is used to control the frequent urination, increased thirst, and loss of water caused by diabetes insipidus. This is a condition that causes the body to lose too much water and become dehydrated.

Where is the anti diuretic hormone produced in the body?

ADH is a substance produced naturally in an area of the brain called the hypothalamus. It is then released by the pituitary gland at the base of the brain.

What regulates antidiuretic hormone?

Osmoreceptors in the hypothalamus regulate the amount of ADH released in response to changes in the osmotic pressure of plasma. They are located in the organum vasculosum of the lamina terminalis (OVLT) and the subfornical organ, which are two of the sensory circumventricular organs of the brain.

Is ADH and vasopressin the same?

Human vasopressin, also called antidiuretic hormone (ADH), arginine vasopressin (AVP) or argipressin, is a hormone synthesized from the AVP gene as a peptide prohormone in neurons in the hypothalamus, and is converted to AVP.

What are the 5 types of diuretics?

Understanding the 5 Classes of Diuretics
  • Loop Diuretics. Loop diuretics have their effects in the ascending limb of the loop of Henle. …
  • Thiazides and Thiazide-Like Diuretics. …
  • Carbonic Anhydrase Inhibitors. …
  • Potassium-Sparing Diuretics. …
  • Osmotic Diuretics. …
  • Nursing Considerations.

What are the 3 types of diuretics?

There are three types of diuretics: Thiazide. Loop. Potassium sparing.

What are some examples of diuretics?

Types of diuretics
  • Thiazide diuretics. Thiazides are the most commonly prescribed diuretics. …
  • Loop diuretics. Loop diuretics are often used to treat heart failure. …
  • Potassium-sparing diuretics. Potassium-sparing diuretics reduce fluid levels in your body without causing you to lose potassium, an important nutrient.

What are thiazide diuretics examples?

Three thiazide diuretics are commonly used: hydrochlorothiazide (HCTZ), chlorthalidone, and indapamide. HCTZ and chlorthalidone are FDA-approved for clinical use in the management of primary hypertension.

What are examples of osmotic diuretics?

Osmotic Diuretics (Examples: Mannitol, Glycerin, Isosorbide, Urea) Osmotic diuretics are relatively inert substances; they do not directly interact with renal transport systems.