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Blood Tests Directory
Blood tests are laboratory tests that analyze various parts of your blood. The blood is usually extracted from a vein or from a finger tip via a finger prick. The blood tests can analyze physiological and chemical balances in the body and can determine types of diseases a person may have, how effective drugs are and organ function.
Medical Reference
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Blood Tests to Diagnose Arthritis
WebMD describes the different blood tests used to diagnose arthritis and other inflammatory diseases.
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Allergy Resources
If you’re wondering what you're allergic to, a blood test may be a way to find out. Get familiar with the specifics.
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Creatinine and Creatinine Clearance Blood Tests
WebMD explains how creatinine and creatinine clearance tests are used to measure kidney function.
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What Is a Blood Urea Nitrogen Test?
Your doctor may order a blood urea nitrogen test, also known as BUN test, to see how well your kidneys are working.