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Hypovolemia-What Is Hypovolemia?


Hypovolemia basically means low blood volume. "Hypo" means low, "vol" is for volume, and "emia" refers to blood. Symptoms of hypovolemia may include cold hands and feet, light headedness, infrequent urination, increased heart rate, and weakness.

Hypovolemia basically means low blood volume. "Hypo" means low, "vol" is for volume, and "emia" refers to blood. Symptoms of hypovolemia may include cold hands and feet, light headedness, infrequent urination, increased heart rate, and weakness. What is hypovolemia and why should you care? Hypovolemia is doctor-speak for low blood volume. It can be caused by many things, including chronic intestinal bleeding and colon cancer surgery. Shock is a life-threatening condition that occurs when the body is not getting enough blood flow. This can damage multiple organs. Shock requires IMMEDIATE medical treatment and can get worse very rapidly.

Hypovolemia is a possible indication for use of BUMINATE 5%, Albumin (Human), 5% Solution. Its effectiveness in reversing hypovolemia depends largely upon its colloid osmotic pressure. Although crystalloid solutions and colloid-containing plasma substitutes can be used in emergency treatment of shock, Albumin (Human) has a longer intravascular half-life than crystalloid solutions.
When the hypovolemia is long-standing and hypoalbuminemia exists accompanied by adequate hydration or edema, treatment with BUMINATE 25%, Albumin (Human), 25% Solution, is preferable.When blood volume deficit is the result of hemorrhage, compatible red blood cells or whole blood should be administered as quickly as possible.
Hypovolemic shock is a particular form of shock in which the heart is unable to supply enough blood to the body. It is caused by blood loss or inadequate blood volume.

Common causes of hypovolemia can be dehydration, bleeding, vomiting, severe burns and drugs such as diuretics or vasodilators typically used to treat hypertensive individuals. Rarely, it may occur as a result of a blood donation, sweating, and alcohol consumption.
Blood loss can be due to bleeding from cuts or other injury or internal bleeding such as gastrointestinal tract bleeding. The amount of blood in your body may drop when you lose too many other body fluids, which can happen with diarrhea, vomiting, burns, and other conditions.

Symptoms may include hypovolemia cold hands and feet, light headache, frequent urination, increased heart rate, and weakness. Blood transfusion coupled with surgical repair is the definitive treatment for hypovolemia caused by trauma. Keep the person warm and comfortable. Do not give liquids by mouth. If the person has an allergic reaction, to treat allergic reactions. The use of intravenous fluids (IVs) may help compensate for the loss of fluid volume, but IV fluids can not transport of oxygen in the way blood can. Oral fluids including moderate sugars and rich in electrolytes is needed to replenish the organism of lost sodium ions.

Losing about 1/5 or more of the normal amount of blood in your body causes hypovolemic shock.Blood loss can be due to bleeding from cuts or other injury or internal bleeding such as gastrointestinal tract bleeding. The amount of blood in your body may drop when you lose too many other body fluids, which can happen with diarrhea, vomiting, burns, and other conditions.

It is a common, yet horrifying image. A traffic accident, a shooting, a fall or a stabbing. And the victim lies dead in a pool of blood, life drained away by severe hemorrhaging that could not be stopped in time. As blood is the fluid of life, the loss of it can be the harbinger of death. Blood loss through wounds claims tens of thousands of lives each year, but researchers are working to change that by developing a type of bandage that clots blood instantly.

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Author:peterhutch
Publication:Health, general community
Geographic Code:1USA
Date:Apr 23, 2008
Words:629
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