297 results found
Medical tests
… Brain Natriuretic Peptide (BNP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … of the BNP hormone in your blood. BNP is made by your heart and shows how well your heart is working. Normally, … may think that you have heart failure if you are having problems such as trouble breathing or swelling in your legs. …
Medical tests
… Medicine Blood Level Test On this page: Test Overview Why It Is Done How To Prepare How It Is … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust … help control the immune system. Digoxin, which helps the heart pump blood better. Gentamicin and vancomycin, which are …
Medical tests
… Bone Marrow Aspiration and Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … biopsy, or both are done to: Look for the cause of problems with red blood cells , white blood cells , or … your skin over the aspiration or biopsy site. You may hear a crunching sound and feel pressure and some pain when …
Medical tests
… Lactic Acid Dehydrogenase (LDH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … in the body and its levels rise in response to cell damage. LDH levels are measured from a sample of blood taken … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview Lactic …
Medical tests
… Carbon Monoxide (CO) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … as water heaters and ovens. These things usually cause no problems. But if they are not used or installed properly, … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Carbon …
Medical tests
… Arthroscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … seen on a video screen. These magnified images provide a clear picture of your joint. During the procedure, a sample of … area of joint lining (synovium) that is swollen. Some joint problems may be repaired using arthroscopy with open …
Medical tests
… Liver and Spleen Scan On this page: Test Overview Why It Is Done How To Prepare How It Is … Information Test Overview A liver and spleen scan is a nuclear scan that is done to look at these organs for disease. … help find cysts , abscesses , certain types of tumours, or problems with liver function. Scans of the liver and the …
Medical tests
… Partial Thromboplastin Time (PTT) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview Partial …
Medical tests
… Serum Protein Electrophoresis (SPEP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … variety of conditions. These include: Some forms of cancer. Problems with the kidneys or liver. Problems with the immune … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Immune …
Medical tests
… Clostridioides Difficile (C. diff) Toxins Test On this page: Test Overview Why It Is Done How To Prepare How It Is … intestine, or colon, all the time. They usually don't cause problems. But sometimes, something causes the bacteria to … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview …
