The Lactic Acid Plasma Test, or Lactate Test, measures the amount of lactate in the blood to determine if a patient has lactic acidosis.
The Lactic Acid Plasma Test, or Lactate Test, measures the amount of lactate in the blood to determine if a patient has lactic acidosis. The test may be ordered at prescribed intervals to monitor lactate levels. The Lactate Test is also known as Lactic Acid, Plasma Lactate, and L-Lactate. Patients will be instructed to fast prior to this blood test and be in a resting state. Clinical Significance. Lactic acid is the endproduct of the anaerobic metabolism of glucose. The blood lactic acid concentration is affected by its production in muscle cells and erythrocytes and its rate of metabolism in the liver. During exercise, blood lactate can increase up to ten times of normal levels. To view specimen requirements and codes please Select a regional laboratory.  A Lactate Test will not diagnose the cause of excess lactate levels, but it can help determine if lactic acidosis is the cause of the patient’s symptoms. Other tests may be necessary to diagnose an underlying condition. The test may be ordered at prescribed intervals to monitor lactate levels. The Lactate Test is also known as Lactic Acid, Plasma Lactate, and L-Lactate. Patients will be instructed to fast prior to this blood test and be in a resting state. Patients should also not be on any intravenous infusion that affects the acid-base balance. Results will be available within three to four days The lactate test measures the level of lactate in the blood at a given point in time. A normal lactate level indicates that a person does not have lactic acidosis, that there is sufficient oxygen at the cellular level, and/or that their signs and symptoms are not caused by lactic acidosis. A high lactate level in the blood means that the disease or condition a person has is causing lactate to accumulate. In general, a greater increase in lactate means a greater severity of the condition. When associated with lack of oxygen, an increase in lactate can indicate that organs are not functioning properly. The Test. The lactate test is primarily ordered to help determine if someone has lactic acidosis, a level of lactate that is high enough to disrupt a person's acid-base (ph) balance. A high lactate level in the blood means that the disease or condition a person has is causing lactate to accumulate. In general, a greater increase in lactate means a greater severity of the condition. When associated with lack of oxygen, an increase in lactate can indicate that organs are not functioning properly. Lactic Acid. Guide. A lactic acid test is a blood test that measures the level of lactic acid made in the body. Most of it is made by muscle tissue and red blood cells. When the oxygen level in the body is normal, carbohydrate breaks down into water and carbon dioxide. A test for lactic acid is done to: 1  Check for lactic acidosis. 2  See whether the right amount of oxygen is reaching the body's tissues. 3  Find the cause for a high amount of acid (low pH) in the blood. Lactic Acid, (Plasma) Test. The lactic acid (plasma lactate) test is used in evaluation of metabolic acidosis. Hypoperfusion is the most common cause of lactic acidosis and hyperlactacidemia may be the only marker of tissue hypoperfusion, an indicator of circulatory shock.  Clinical Significance. Lactic acid is the endproduct of the anaerobic metabolism of glucose. The blood lactic acid concentration is affected by its production in muscle cells and erythrocytes and its rate of metabolism in the liver. During exercise, blood lactate can increase up to ten times of normal levels
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what is plasma lactate test