329 results found
Medical tests
… or cloudy), odour, concentration, and acidity (pH) of your urine. It also checks your levels of protein, sugar, blood cells, or other … before the test. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk …
Medical tests
… This is called sensitivity testing. Depending on what your stool is being tested for, you may only need to collect … an infection has worked as it should. How To Prepare Tell your doctor if you have recently taken antibiotics, … the sample to the lab on time. Samples from babies and young children may be taken from diapers (if the stool does …
Medical tests
… a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached … How To Prepare Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk … as benzodiazepines . Delta waves are normally found only in young children and in people who are asleep. Theta waves are …
Medical tests
… of thyroid tissue can be taken by: Fine-needle biopsy. Your doctor puts a thin needle through the skin and into the … biopsy method rather than surgery. Core needle biopsy. Your doctor inserts a needle with a special tip and removes … disorders. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk …
Medical tests
… If you have a joint problem, you may have more fluid in your joint and your joint may become swollen, stiff, and painful. A sample … is often injected into the skin over the joint. For young children, a sedative may also be given. A long, thin …
Medical tests
… if the tracer is evenly spread in the gland. This helps your doctor know if the thyroid gland is working properly. … Thyroid hormones Antithyroid medicines Medicines or natural health products that contain iodine, such as iodized … test is also not recommended for breastfeeding women or young children. Results Radioactive thyroid scan and …
Medical tests
… urine collected over 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. Your kidneys take uric acid out of your blood and put it …
Medical tests
… (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … A low-salt diet can also increase aldosterone levels. Tell your doctor if you are on a low-salt food plan. Do not eat natural black licorice for at least 2 weeks before an …
Medical tests
… bone problems seen on an X-ray. An open bone biopsy allows your doctor to do surgical treatment at the same time, if needed. How To Prepare Before having a bone biopsy: Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk …
Medical tests
… test is not usually used to find testicular cancer . If your doctor thinks you may have cancer, you will probably … wants you to do. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk … for anything abnormal with the sperm. There are many reasons why sperm may not develop normally. These include …
