194 results found
Medical tests
… Low values Low values may be caused by: High blood sugar levels. Polycythemia . Sickle cell disease . Severe liver … Low values Low values may be caused by: High blood sugar levels. Polycythemia . Sickle cell disease . Severe liver …
Medical tests
… A device called a pulse oximeter, which measures oxygen levels in your blood, may be clipped to your finger or ear. … A device called a pulse oximeter, which measures oxygen levels in your blood, may be clipped to your finger or ear. …
Medical tests
… for any problems. Order blood tests to check hormone levels. Other tests that may be done as part of the … may increase the risk for having an erection problem. Low levels of hormones, such as testosterone or thyroid … for any problems. Order blood tests to check hormone levels. Other tests that may be done as part of the …
Medical tests
… The first urine of the day is best because bacterial levels will be higher. Avoid urinating just before having … The first urine of the day is best because bacterial levels will be higher. Avoid urinating just before having …
Medical tests
… this disease. This test might be done if you have high iron levels in your blood. This test helps to find out if you … this disease. This test might be done if you have high iron levels in your blood. This test helps to find out if you …
Medical tests
… chorionic gonadotropin, or hCG) in a sample of urine. High levels of hCG are made during pregnancy. The home tests have … chorionic gonadotropin, or hCG) in a sample of urine. High levels of hCG are made during pregnancy. The home tests have …
Medical tests
Medical tests
… or cervix, such as a yeast infection. You have low estrogen levels after menopause that are causing the cells to change. … or cervix, such as a yeast infection. You have low estrogen levels after menopause that are causing the cells to change. …
Medical tests
… high-frequency sound waves have not been shown to have any harmful effects. The exercise or medicine part of the test … high-frequency sound waves have not been shown to have any harmful effects. The exercise or medicine part of the test …
Medical tests
… damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of … damage to cells or tissue from radiation, including the low levels of radiation used for this test. But the chance of …
