284 results found
Medical tests
… into a vein in your arm. The tracer travels through your bloodstream and into your bones. Then a special camera takes … before your bone scan is done. So you may want to bring something to read or a project to pass the time. For some types … A bone scan takes about 1 hour. How It Feels You may feel nothing at all from the needle when the tracer is injected, or …
Medical tests
… pyelogram (CT/IVP) is usually done to look for the cause of blood in the urine. Why It Is Done An IVP is done to: … dye used as the contrast material for X-ray tests or to anything else that contains iodine. You have ever had a serious … dye used as the contrast material for X-ray tests or to anything else that contains iodine. You have ever had a serious …
Medical tests
… tunnel syndrome. How To Prepare Wear loose-fitting clothing. You may be given a hospital gown to wear. The … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what your …
Medical tests
… used to evaluate brain, head, and neck problems; to look at blood flow to the heart; to examine bones; and to diagnose … tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right after you … fraction >40% Normal cardiac wall motion. No muscle wall thickening. Abnormal: Abnormal stress and resting images may …
Medical tests
… uterus. How To Prepare If you take aspirin or some other blood thinner, ask your doctor if you should stop taking it before … How To Prepare If you take aspirin or some other blood thinner, ask your doctor if you should stop taking it before …
Medical tests
… body manage stress. Cortisol levels can be affected by many things, such as physical or emotional stress, strenuous … not get toilet paper, pubic hair, stool (feces), menstrual blood, or anything else in your urine sample. How It Feels This test …
Medical tests
… a vein ( IV) in your arm. The tracer moves through your blood and into the salivary glands. A special camera takes … tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right after you … results of a salivary gland scan are usually available within 2 days. Salivary gland scan Normal: The tracer moves …
Medical tests
… Help find the cause of symptoms such as rectal bleeding (blood in the stool), belly or pelvic pain, a change in … Help find the cause of symptoms such as rectal bleeding (blood in the stool), belly or pelvic pain, a change in …
Medical tests
… high risk for glaucoma . Gonioscopy is done if your doctor thinks you should be checked for glaucoma. Glaucoma is an … angle can be blocked. These include scar tissue, abnormal blood vessels, injury or infection, and extra colour pigment … high risk for glaucoma . Gonioscopy is done if your doctor thinks you should be checked for glaucoma. Glaucoma is an …
Medical tests
… It controls the amount of calcium and phosphorus in the blood. During a thyroid and parathyroid ultrasound, a small … seen by ultrasound. How To Prepare In general, there's nothing you have to do before this test, unless your doctor … seen by ultrasound. How To Prepare In general, there's nothing you have to do before this test, unless your doctor …
