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Semen Analysis
This is a series of tests that looks at how healthy your semen and sperm are.
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Free Light Chains (Blood)
This test looks for signs of antibodies called immunoglobulins in your blood. It can help diagnose an illness called multiple myeloma.
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Sex Hormone Binding Globulin (Blood)
This test measures the level of SHBG in your blood. It can help find out whether you have abnormal testosterone levels.
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Sjögren Antibody (Blood)
This test checks for antibodies that are a sign of Sjogren syndrome, an autoimmune disease that makes it hard for your glands to make enough moisture.
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Sodium (Blood)
This test measures how much sodium you have in your blood. Too much or too little can lead to health problems like high blood pressure.
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Sodium (Urine)
This test measures the amount of sodium, or salt, in your urine. This test can help your doctor find out whether you have too much salt in your diet.
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Sputum Culture
This test finds out what's causing your lung infection. Sputum, or phlegm, is the mucus that settles in the lower airways of your lungs when you have an infection or a chronic illness.
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Stool Culture
This test looks for bacteria, viruses, and other organisms in your stool. This test can help find out what's causing a digestive tract infection.
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White Blood Cell (Stool)
This test looks for white blood cells in your stool. This can help your doctor figure out what's causing inflammatory diarrhea.
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