Hypovolemic
Hypovolemic
Hypovolemic (pronunciation: /ˌhaɪpoʊvoʊˈliːmɪk/) refers to a state of decreased blood volume, more specifically, the volume of plasma in the body. It is often associated with severe injury, surgery, or sudden illness.
Etymology
The term "Hypovolemic" is derived from the Greek words "hypo" meaning "under" and "volume" referring to the volume of blood in the body.
Definition
Hypovolemic is a medical condition characterized by a significant reduction in the volume of blood in the body, which can lead to a decrease in the amount of oxygen reaching the body's tissues (hypoxia). This can result in shock (Hypovolemic shock) if not promptly treated.
Symptoms
Symptoms of hypovolemia can include rapid heart rate (tachycardia), low blood pressure (hypotension), rapid breathing (tachypnea), and cool, clammy skin. In severe cases, it can lead to organ failure.
Causes
Hypovolemia can be caused by a variety of factors, including severe trauma, major surgery, severe burns, vomiting, diarrhea, or excessive sweating. It can also be caused by certain medical conditions such as diabetes insipidus and Addison's disease.
Treatment
Treatment for hypovolemia typically involves replenishing the lost volume with intravenous fluids or blood transfusions, depending on the severity of the condition. In some cases, medications may be used to increase blood pressure and improve heart function.
Related Terms
- Hypovolemic shock
- Hypotension
- Tachycardia
- Tachypnea
- Hypoxia
- Intravenous fluids
- Blood transfusion
- Diabetes insipidus
- Addison's disease
External links
- Medical encyclopedia article on Hypovolemic
- Wikipedia's article - Hypovolemic
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