329 results found
Medical tests
… if the abnormal lung tissue is located next to the breathing tubes (bronchi), or before trying more invasive … done when other tests can't identify the cause of lung problems. How To Prepare If you take aspirin or some other … take your medicines on the day of the biopsy, please do so using only a sip of water. Be sure you have someone to take …
Medical tests
… speeding up (accelerating). This means your baby may have problems with the stress of normal labour. A contraction … in a vein ( intravenously, or IV ). It is started at a low dose. The dose is increased until you have three … can't find every type of problem, such as a birth defect. Using oxytocin also has risks. It may cause labour to start …
Medical tests
… You can do things like exercising, lifting weights or using weight machines. You can also make sure to get enough … as 2% of bone loss per year. It is fast and uses very low doses of radiation. Single-energy X-ray absorptiometry (SXA) … medical care decisions that are important to many health problems. Osteoporosis: Should I Have a Dual-Energy X-Ray …
Medical tests
… blood vessels carrying blood to the lungs, to look for lung problems, or to find other causes of blockage or narrowing … The reaction can be mild (itching, rash) or severe (trouble breathing or sudden shock). Most reactions can be treated … The reaction can be mild (itching, rash) or severe (trouble breathing or sudden shock). Most reactions can be treated …
Medical tests
… a microscope. A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For … important that you follow your doctor's directions about breathing, holding your breath, and lying still while the … important that you follow your doctor's directions about breathing, holding your breath, and lying still while the …
Medical tests
… He or she checks it for infection or other liver problems. Percutaneous (say "per-kew-TAY-nee-us") means … disease. Find out if a medicine, such as methotrexate, is causing a toxic effect on the liver. Check the function of a … health products you take. Some may increase the risk of problems during your procedure. Your doctor will tell you if …
Medical tests
… Find out if an infection with H. pylori bacteria may be causing an ulcer or irritation of the stomach lining … caused by the anesthetic. There is always plenty of breathing space around the tube in your mouth and throat. … caused by the anesthetic. There is always plenty of breathing space around the tube in your mouth and throat. …
Medical tests
… , or computed tomography (CT) scan . MRI also may show problems that cannot be seen with other imaging methods. For … may also be used to look for breast cancer. Blood vessels. Using MRI to look at blood vessels and the flow of blood … be scanned. A special belt strap may be used to sense your breathing. The belt triggers the machine to take the scan at …
Medical tests
… can get some images that are hard or impossible to get using standard colour Doppler. Power Doppler is most often … (TCD) ultrasound. Check for varicose veins or other vein problems. Map veins that may be used for blood vessel … may be present if blood flow does not change in response to breathing or does not increase after either a compression …
Medical tests
… find the cause of chest pain that is not caused by heart problems. Help find the cause of GERD symptoms if you have … before the test. Follow your doctor's instructions for using other medicines before the test. Do not drink alcohol … you have to gag. To help overcome this feeling, focus on breathing slowly. Your pulse and blood pressure may be …
