291 results found
Medical tests
… Help diagnose the cause or location of unexplained bone pain, such as ongoing low back pain. A bone scan may be done first to help determine …
Medical tests
… is an examination that lets your doctor look at the back of your throat, your voice box (larynx) , and vocal … weak voice, or no voice. Find the cause of throat and ear pain. Find the cause for trouble swallowing, a feeling of a lump in the throat, or mucus with …
Medical tests
… the amount of sugar (glucose) in the blood. Insulin allows glucose to enter body cells where it is used for … pancreas does not make any insulin (type 1 diabetes) has a low level of insulin and C-peptide. A person with type 2 … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… the thyroid gland . If the blood calcium level is too low, the parathyroid glands release more PTH. This causes … process is reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… gland that lies in front of your windpipe (trachea), just below your voice box (larynx). The thyroid gland uses iodine … you might feel a quick sting or pinch. Heel stick A brief pain, like a sting or a pinch, is usually felt when the … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… pregnancy, during breastfeeding, or at times when there are low levels of iron in the body (such as after bleeding). The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … capacity (TIBC), and transferrin saturation. High and low values The values for serum iron, total iron-binding …
Medical tests
… has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … kidney disease High beta globulin: Very high cholesterol; low iron (iron-deficiency anemia) High gamma globulin: … infection; liver disease; some forms of cancer Low values Low values may be caused by many conditions. Some …
Medical tests
… levels of both renin and aldosterone. If renin levels are low and aldosterone levels are high, a tumour may be present … especially when potassium levels in the blood are low. How To Prepare For 2 to 4 weeks before the test, you … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… intestines stick out through the belly wall. Normally, low levels of AFP can be found in the blood of a pregnant woman. No AFP (or only a very low level) is generally found in the blood of healthy men or … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… at the site. Some people's blood glucose levels drop very low toward the end of the test. But some people feel like … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … diabetes. Hyperthyroidism. Some medicines, such as corticosteroids , niacin, phenytoin (Dilantin), some diuretics , …
