194 results found
Medical tests
… to grow. When there are too many of them, they release harmful substances called toxins. When the toxins are … to grow. When there are too many of them, they release harmful substances called toxins. When the toxins are …
Medical tests
… be a sign of an infection or rheumatoid arthritis. Glucose levels in the fluid also can help a doctor diagnose … be a sign of an infection or rheumatoid arthritis. Glucose levels in the fluid also can help a doctor diagnose …
Medical tests
… Myoglobin can be checked with a blood test or a urine test. Levels in the blood will increase within about 3 hours after … Myoglobin can be checked with a blood test or a urine test. Levels in the blood will increase within about 3 hours after …
Medical tests
Medical tests
… Breast ultrasound does not use X-rays or other potentially harmful types of radiation. A breast ultrasound is used to … Breast ultrasound does not use X-rays or other potentially harmful types of radiation. A breast ultrasound is used to …
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
… and acidity (pH) of your urine. It also checks your levels of protein, sugar, blood cells, or other substances … is sick and cannot eat or vomits for several days. Low levels of ketones are sometimes found in the urine of … and acidity (pH) of your urine. It also checks your levels of protein, sugar, blood cells, or other substances …
Medical tests
… oximeter may be clipped to your finger. It measures oxygen levels in your blood and monitors your pulse. An intravenous … from being exposed to any radiation, including the low levels used in this test. Ask your doctor about the risk of … oximeter may be clipped to your finger. It measures oxygen levels in your blood and monitors your pulse. An intravenous …
Medical tests
… chest that need more testing to confirm that they're not harmful. This is called an incidental finding. Results Your … chest that need more testing to confirm that they're not harmful. This is called an incidental finding. Results Your …
Medical tests
