329 results found
Medical tests
… a dye called contrast material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed … with an IVP if more details about the urinary tract are needed. A computed tomography intravenous pyelogram (CT/IVP) … much as possible. Doing so will help your child understand what to expect and can help reduce fears. How It Is Done You …
Medical tests
… A cardiac perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It is often done to find out what may be causing symptoms like angina (such as chest pain … the medicine increase the amount of blood that your heart needs. Sometimes the stress scan is done first and the …
Medical tests
… 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. … proper treatment. How To Prepare No special preparation is needed. You don't need to limit liquids or foods before the … in 1 to 2 days. Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… testing involves having a skin or blood test to find out what substance, or allergen , may trigger an allergic … possible allergen on the skin, and a series of scratches or needle pricks allows the solution to enter the skin. If the … or Pharmacia CAP), may be used to provide more information. Your allergy test results may show that allergy treatment is …
Medical tests
… a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached … Is Done An EEG may be done to: Check for epilepsy and see what type of seizures are occurring. EEG is the most useful … the electrodes may be attached to the scalp with tiny needles. The electrodes are hooked by wires to a computer …
Medical tests
… (ion) that contains the mineral phosphorus. The body needs phosphorus to build and repair bones and teeth, help … (PTH) regulates the levels of calcium and phosphorus in your blood. When the phosphorus level is measured, a vitamin … in 1 to 2 hours. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… normal, it may be a sign of a poor diet (malnutrition). Your doctor may use the results of this test to make changes … health problems also may cause your levels to drop. You may need another blood test to be sure that a poor diet is the … the site. Results Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… (CVS) is a test that can find certain problems with your fetus . These include many diseases that run in … (catheter) through the vagina or by putting a long, thin needle through the belly. Ultrasound is used to guide the … a genetic condition is higher than average. You want to know if your baby has a serious health problem. This may …
Medical tests
… in the blood and fluid levels in the body, which affects your blood pressure. A renin test is often done at the same … for 8 hours before the test. How It Is Done You may need to sit or lie down to relax for 1 to 2 hours before … the site. Results Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… or cloudy), odour, concentration, and acidity (pH) of your urine. It also checks your levels of protein, sugar, … in the urine. Urine has hundreds of different body wastes. What you eat and drink, how much you exercise, and how well … cells may mean that the sample is not as pure as it needs to be. These cells do not mean there is a medical …
