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Osmolality (Blood)
This test measures the concentration of dissolved particles, or osmolality, in your blood.
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Luteinizing Hormone (Blood)
This test measures the level of luteinizing hormone in your blood. It can help figure out the cause of infertility or diagnose a pituitary disorder.
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Iron and Total Iron-Binding Capacity
These tests measure the amount of iron in your blood and how well that iron moves through your body.
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Ketone Bodies (Blood)
This test measures ketones, a byproduct of digestion, in your blood. A high level of ketones is a potentially fatal complication of diabetes.
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Lactate Dehydrogenase (CSF)
This test measures the amount of an enzyme in your cerebrospinal fluid. The test can help diagnose diseases and conditions that affect your central nervous system.
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Haemophilus Influenzae Antibody
This test measures the amount of anti-Hib IgG antibody in your blood. The test can find out how well your body has responded to the Hib vaccine.
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Haptoglobin
This test measures the level of a protein called haptoglobin in your blood. Low levels may mean that you have a type of anemia.
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Helicobacter Pylori Culture
This test is used to find out if you are infected with Helicobacter pylori bacteria.
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Herpes Simplex Virus Antibody
This blood test screens for the herpes simplex virus. You may need this test if you believe you may have herpes, but you don't have an active infection.
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