Total Protein and Albumin/Globulin (A/G) Ratio
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What is Total Protein and Albumin/Globulin (A/G) Ratio?
Total protein is a general test used to measure the total amount of protein present in a person's blood or serum. It also helps to assess the body's overall nutritional status. Albumin/Globulin (A/G) ratio is a test that uses the values determined by the total protein test to determine the relative levels of albumin and globulins in the body. This ratio can help in diagnosing certain medical conditions and evaluating organ function.
Preparation for Total Protein and Albumin/Globulin (A/G) Ratio Test
No preparation is required for this test. You can just go to the lab and provide your sample for the test.
Types of Proteins Involved in a Total Protein Test
A total protein test measures the presence of the following proteins:
- Albumin: It is a type of protein that helps keep fluid in the bloodstream and prevents water from leaking out of the blood vessels.
- Globulins: It is a group of proteins that are involved in immune system function and many metabolic activities.
Procedure for the Test
The procedure for the test is fairly simple. The test is performed on a sample of your blood or serum. The sample is then analyzed to determine the total amount of protein present. The albumin and globulin levels are then calculated using the total protein values determined.
Risks Associated with a Total Protein and Albumin/Globulin (A/G) Ratio Test
The test is generally safe and poses very little risk to you. The only risk associated with the test is the risk of infection from the needles used to collect the sample. This risk can be minimized by following safety procedures.
Why is a Total Protein and Albumin/Globulin (A/G) Ratio Test Done?
This test is done to assess the body's overall nutritional status as well as to diagnose certain medical conditions. It can be used to diagnose conditions such as liver disease, kidney disease, and other disorders of the digestive system. It can also be used to evaluate the effectiveness of certain drugs.
When is a Total Protein and Albumin/Globulin (A/G) Ratio Test Done?
A total protein and albumin/globulin (A/G) ratio test is usually done in conjunction with routine blood tests when a doctor suspects a medical condition or disorder. It can also be done during physical examinations or when a doctor suspects a person may be suffering from malnutrition.