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Free T4
This test measures the level of free T4 in your blood. It helps your health care provider know how well your thyroid is working.
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Chloride (Urine)
This test measures the amount of chloride in your urine. Knowing your chloride level is useful if you have a condition called metabolic alkalosis.
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Understanding Atherosclerosis
Atherosclerosis can start as early as childhood and can lead to many health conditions, including heart disease and stroke.
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Helping Someone with a Mental Illness
Caring for someone you love who is sick or disabled is never easy. When the illness affects your loved one's state of mind, the demands placed on you can be especially hard.
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Direct Bilirubin
This test looks for bilirubin in your blood or urine. The test is often done to look for liver problems, such as hepatitis, or blockages, such as gallstones.
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Antimyocardial Antibody
This test checks the level of a certain antibody in your blood that can indicate heart damage. The antibodies show up before symptoms appear.
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Hemoglobin S
This test looks for an abnormal type of hemoglobin called hemoglobin S in your blood. This type of hemoglobin can be a sign that you have sickle cell disease.
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Hepatitis C Antibody
This test determines whether you are infected with the hepatitis C virus, a virus that attacks the liver and can lead to liver disease.
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Hemoglobin C
This test can find out whether you have hemoglobin C disease, a blood disorder. Hemoglobin C causes hemolytic anemia, which is similar to sickle cell disease.
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