329 results found
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … part of cells, and they help keep your body working normally. Lipids include cholesterol , triglycerides , … during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … are taking a safe and effective dose. This testing is also called therapeutic drug monitoring. Why It Is Done Seizure … you take, your doctor may schedule your test at a certain time of day. For example, your test may be done right before …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … help blood clot, and help the heart to work. Almost all of the calcium in the body is stored in bone. The rest … your bladder but do not save this urine. Write down the time that you urinated to mark the beginning of your 24-hour …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … stress, strenuous activity, infection, or injury. Normally, cortisol levels rise during the early morning hours … in the refrigerator. Empty your bladder for the last time at or just before the end of the 24-hour period. Add …
Medical tests
… Kidney Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … at how urine is made and flows out of the kidneys. Sometimes a doctor will do multiple scans at one time (for … A kidney scan may be done instead of a kidney X-ray test called an intravenous pyelogram (IVP) for people who are …
Medical tests
… Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … During pregnancy, prolactin levels increase by 10 to 20 times. After the baby is born, prolactin stays high if you … may be checked when a man's testosterone levels are really low. To see whether a tumour in the pituitary gland …
Medical tests
… and Spleen Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Scans of the liver and the spleen are done at the same time. Why It Is Done A liver and spleen scan is done to: … need to take off any jewellery. You may need to take off all or most of your clothes. You will be given a gown to …
Medical tests
… (BNP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … by your heart and shows how well your heart is working. Normally, only a low amount of BNP is found in your blood. But … heart has to work harder than usual over a long period of time, such as from heart failure , the heart releases more …
Medical tests
… Blood Level Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … are taking a safe and effective dose. This testing is also called therapeutic drug monitoring. This information is about … you take, your doctor may schedule your test at a certain time of day. For example, you may have your test in the …
Medical tests
… Blood Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Blood normally doesn't have any bacteria or fungi in it. A blood … germ may be found using a microscope or chemical tests. Sometimes other tests are done to find the right medicine for …
