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Definition Return to top
This test measures the amount of albumin in serum, the clear fluid portion of blood.How the test is performed Return to top
Blood is drawn from a vein (venipuncture) or capillary. The blood sample is placed in a centrifuge to separate the cells from the serum.How to prepare for the test Return to top
The health care provider will advise you, if necessary, to discontinue drugs that may affect the test. Drugs that can increase albumin measurements include anabolic steroids, androgens, growth hormone, and insulin.Why the test is performed Return to top
This test helps in determining if a patient has liver disease or kidney disease, or if not enough protein is being absorbed by the body.Normal Values Return to top
The normal range is 3.4 to 5.4 g/dL.
Normal values may vary slightly from laboratory to laboratory.
What abnormal results mean Return to top
Lower-than-normal levels of albumin may indicate:Special considerations Return to top
If you are receiving large amounts of intravenous fluids, the results of this test may be inaccurate.
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Page last updated: 28 October 2004 |