329 results found
Medical tests
… Test Overview An ultrasound is a type of imaging test that uses sound waves. It takes pictures of the organs and other … used to look for a cyst, tumour, or abscess that may need treatment. It may also be used to help guide the placement … used to look for a cyst, tumour, or abscess that may need treatment. It may also be used to help guide the placement …
Medical tests
… are called ventricles. A natural electrical system causes the heart muscle to contract and pump blood through the … unexplained chest pain or pressure. Help decide on the best treatment for a person with angina. See how well people who … pain or other symptoms. See how well medicine or other treatment for angina or an irregular heartbeat is working. …
Medical tests
… to check whether a newborn baby has the enzyme needed to use phenylalanine in their body. Phenylalanine is an amino … this screening test soon after birth. If a baby has PKU and treatment starts right away, problems (such as brain damage) … this screening test soon after birth. If a baby has PKU and treatment starts right away, problems (such as brain damage) …
Medical tests
… increases. High levels of uric acid in the blood can cause solid crystals to form within joints. This causes a … are undergoing chemotherapy or radiation therapy . These treatments destroy cancer cells that then may leak uric acid … are undergoing chemotherapy or radiation therapy . These treatments destroy cancer cells that then may leak uric acid …
Medical tests
… The biopsy can be done in several ways. The method used depends on where the sample will be taken from and your … sample helps determine what the lung problem is and what treatment choices are. Bronchoscope and needle biopsies … lung cancer is present, results of the biopsy can determine treatment options (such as surgery, radiation , or …
Medical tests
… There are two types of laryngoscopy, and each uses different equipment. Indirect laryngoscopy Indirect … ), remove polyps from the vocal cords, or perform laser treatment. Direct rigid laryngoscopy may also be used to … remove polyps from the vocal cords, or perform laser treatment. You may get an ice pack to use on your throat to …
Medical tests
… the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism , to find the … gland , which can be caused by neck surgery or radiation treatments. A rare disease, such as sarcoidosis or … gland , which can be caused by neck surgery or radiation treatments. A rare disease, such as sarcoidosis or …
Medical tests
… of infection: Antigens , which are made by bacteria or viruses. Antibodies , which are made by the body to fight … tests also are done to help your doctor decide about your treatment and see how well it's working. How To Prepare In … tests also are done to help your doctor decide about your treatment and see how well it's working. How To Prepare In …
Medical tests
… or abnormal positions of chromosome pieces, can cause problems with a person's growth, development, and body … birth defects or disability. Help determine the appropriate treatment for some types of cancer. Identify the sex of a … birth defects or disability. Help determine the appropriate treatment for some types of cancer. Identify the sex of a …
Medical tests
… tests may be done after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels … also can be used to see if a thyroglobulin test done during treatment for thyroid cancer is accurate. How To Prepare In … also can be used to see if a thyroglobulin test done during treatment for thyroid cancer is accurate. How To Prepare In …
