329 results found
Medical tests
… padded examination table. If you become short of breath or light-headed while lying on your back, say so. The … when it is first applied to your stomach. You will feel a light pressure from the transducer as it passes over your … padded examination table. If you become short of breath or light-headed while lying on your back, say so. The …
Medical tests
… During Doppler ultrasound , a hand-held device is passed lightly over the skin above a blood vessel. The device is … can get some images that are hard or impossible to get using standard colour Doppler. Power Doppler is most often … can get some images that are hard or impossible to get using standard colour Doppler. Power Doppler is most often …
Medical tests
… such as nearsightedness or farsightedness , occur when light rays entering the eye can't focus exactly on the nerve … a problem. More testing is needed to identify what is causing the problem. Why It Is Done Visual acuity tests These … see. Your doctor may have you trace the number or symbol using a pointer. How It Feels There is very little chance of …
Medical tests
… such as celiac disease , pancreatitis , and alcohol use disorder . Osteomalacia . Rickets . … such as celiac disease , pancreatitis , and alcohol use disorder . Osteomalacia . Rickets . …
Medical tests
… such as celiac disease , pancreatitis , and alcohol use disorder . Medical Tests: Questions to … such as celiac disease , pancreatitis , and alcohol use disorder . Medical Tests: Questions to …
Medical tests
… system.) These studies are often used to help find nerve disorders, such as carpal tunnel syndrome. How To Prepare … system.) These studies are often used to help find nerve disorders, such as carpal tunnel syndrome. How To Prepare …
Medical tests
… The lack of some clotting factors can cause bleeding disorders such as hemophilia , which is passed in families … and alanine aminotransferase. Check to see if the body is using up its clotting factors so quickly that the blood … The lack of some clotting factors can cause bleeding disorders such as hemophilia , which is passed in families …
Medical tests
… have recently had abdominal surgery or have an abdominal disorder, the band will not be used. A special type of X-ray … image on a video monitor. After the test You may feel slightly weak, nauseated, or light-headed for a short time … have recently had abdominal surgery or have an abdominal disorder, the band will not be used. A special type of X-ray …
Medical tests
… members who have had breast cancer. A history of radiation therapy to the chest as a child. Choose the best treatment … if you have kidney problems or are pregnant. There is a slight chance of an allergic reaction if contrast material is … the test. But most reactions are mild and can be treated using medicine. If you breastfeed and are concerned about …
Medical tests
… the spinal cord. If the pressure is high, it may be causing certain symptoms. A spinal tap may also be done to: … The doctor also may look into your eyes using a special lighted scope (ophthalmoscope) to see if the pressure is … in people who have multiple sclerosis , immune system disorders, or bacterial and viral infections. Glucose: Low …
