329 results found
Medical tests
… Test Overview A lactic acid test is a blood test that measures the level of lactic acid made in … for energy and makes lactic acid. Lactic acid levels get higher when strenuous exercise or other conditions—such as … 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
… Test Overview A cold agglutinins blood test is done to check for conditions that cause the … , can cause the level of cold agglutinins to rise. Higher-than-normal levels of cold agglutinins generally do … 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
… Information Test Overview An alpha-fetoprotein (AFP) blood test checks the level of AFP in a pregnant woman's … , ovaries , stomach, pancreas , or liver—are present. High levels of AFP may also be found in Hodgkin disease , … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… test measures the level of the hormone gastrin in the blood. Gastrin is produced by cells, called G cells, in the … tract . Sometimes a test for gastrin is done after eating a high-protein diet or after receiving an injection of 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
… protein test measures the total amount of protein in the blood. It also measures the amounts of two major groups of … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … for you. Results are usually available within 12 hours. High values High albumin levels may be caused by: Severe …
Medical tests
… (SPEP) test measures specific proteins in the blood to help identify some diseases. Proteins are … of the protein in blood serum is albumin. Alpha-1 globulin. High-density lipoprotein (HDL), the "good" type of … 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
… Risks Results Test Overview A ferritin blood test checks the amount of ferritin in the blood. … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … that isn't in the normal range may still be normal for you. High values Very high ferritin levels can mean a large …
Medical tests
… Test Overview An iron test checks the amount of iron in the blood. Iron (Fe) is a mineral needed for hemoglobin, the … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … iron-binding capacity (TIBC), and transferrin saturation. High and low values The values for serum iron, total …
Medical tests
… Information Test Overview A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the … more calcium and phosphorus. If the calcium level is too high, the parathyroid glands release less PTH, and the whole … 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
… also may be done to take the fluid out to relieve belly pressure or pain. Why It Is Done Paracentesis may be done … How To Prepare If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … Several tests may be done on the fluid. Cell counts. A high number of white blood cells (WBCs) in the fluid may …
