Hypovolemic shock

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Hypovolemic Shock

Hypovolemic shock (pronounced: hi-po-vo-LE-mik shock) is a life-threatening condition that results when you lose more than 20% (one fifth) of your body's blood or fluid supply. This severe fluid loss makes it hard for the heart to pump enough blood to your body, leading to a severe drop in blood pressure and reduced oxygen supply to your organs.

Etymology

The term "Hypovolemic" is derived from the Greek words "hypo" meaning "under", "vol" referring to volume, and "emic" meaning "pertaining to blood". Thus, it refers to a condition where there is less than the normal volume of blood in the body.

Causes

Hypovolemic shock can be caused by anything that reduces the volume of blood in your body, including:

  • Bleeding: This can be external, due to a wound or surgery, or internal, due to a ruptured blood vessel or organ.
  • Dehydration: This can occur due to excessive sweating, vomiting, diarrhea, or inadequate fluid intake.
  • Burns: Severe burns can cause loss of blood and other body fluids.

Symptoms

Symptoms of hypovolemic shock can include:

Treatment

Treatment for hypovolemic shock typically involves replacing the lost fluids. This can be done through intravenous fluids or blood transfusion, depending on the severity of the condition.

Related Terms

External links

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