295 results found
Medical tests
… development of a fetus . The production of CEA stops before birth, and it usually is not present in the blood of healthy … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … not be responding to treatment. Cancer may have returned after treatment. A steadily rising CEA may be the first sign …
Medical tests
… . Have osteoporosis or low bone density . Had a broken bone after a fall from standing, such as if you trip and fall. … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … genetic problem that causes growth delays before and after birth. Taking too many vitamin D supplements. Low values Low …
Medical tests
… to 30 minutes. The whole procedure will take about an hour. After the procedure, you'll stay in the hospital or surgery … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… may be asked to keep a sleep diary before your sleep study. Try to follow your normal sleep routine during this time so … be asked to avoid food or drinks with caffeine during the afternoon or evening before your test. If the sleep study … are designed to be as comfortable as possible. They should not make it hard to sleep. At the start of the test, …
Medical tests
… tests are done on a sample of blood taken from a vein, after the blood has already passed through the body's … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … abnormal results that may be related to your symptoms and past health. Allen Test Medical Tests: …
Medical tests
… vegetarians are at increased risk for developing anemia and should take a supplement containing vitamin B12. Vitamin B12 … ). See if vitamin B12 deficiency anemia is present after a person has been diagnosed with atrophic gastritis . … as a computed tomography (CT) scan , that used dyes in the past 7 days. Having pernicious anemia, which means you lack …
Medical tests
… during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … bottle is used. Your doctor will send the fluid to the lab. After the fluid is removed, the needle or small tube is … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… artery disease . Find damaged heart tissue, especially after a heart attack. Help choose the best treatment, such … dose. Talk with your doctor about how much medicine you should take. You take any medicines or natural health … dose. Talk with your doctor about how much medicine you should take. You take any medicines or natural health …
Medical tests
… together. The test looks for possible problems of premature birth, such as periventricular leukomalcia (PVL) and … ). Or it may check for brain problems that are present from birth (such as congenital hydrocephalus ). Cranial … to help find a brain mass. Because the test can't be done after the skull bones have fused, it is only done after the …
Medical tests
… A toxicology test can also be done up to 3-4 days after a possible overdose. Check for drug use in the … doctor a list of all the medicines you have taken in the past 4 days. Be sure to include any prescription and … or that your body is not processing the medicine as it should. Low values Low levels of prescription or …
