238 results found
Medical tests
… is done to help diagnose cystic fibrosis. It is often done after a baby tests positive for cystic fibrosis on a newborn … electric current, which pushes the medicine into the skin. After 5 to 10 minutes, the gauze pads and electrodes are … collects the sweat into a coil (macroduct technique). After the collection pad is removed, the skin is washed and …
Medical tests
… before this test and do not put them back in for 1 hour after the test or until the medicine used to numb your eye … may suggest that you arrange for someone to drive you home after the test. How It Is Done Gonioscopy is usually done by … were dilated, your vision may be blurred for several hours after the test. You should not rub your eyes for 20 minutes …
Medical tests
… may feel pressure or some dull pain during the procedure. After the doctor takes the sample, he or she will remove the … Find the best treatment for a bone marrow problem. After treatment has been started, a bone marrow aspiration … into a vein ( IV ) in your arm to prevent bleeding after the biopsy. Adults usually have a sample of bone …
Medical tests
… Check for a blockage or narrowing of an artery after a medical procedure, such as angioplasty or coronary … start out slowly in a level or slightly inclined position. After certain periods of time, the speed and steepness of … , you will pedal fast enough to keep a certain speed. After certain periods of time, the resistance will be …
Medical tests
… pressure reading, called the closing pressure, may be taken after the fluid samples are done. The needle is taken out … some cases, a leak of cerebrospinal fluid (CSF) may develop after a spinal tap. Symptoms of this problem are a headache that does not go away after 1 to 2 days. A CSF leak can be treated with a blood …
Medical tests
… by atherosclerosis of the lower limbs. Assess blood flow after a stroke or other condition that might be caused by a problem with blood flow. After a stroke, this can be done with a test called … a transplanted kidney or liver. Monitor the flow of blood after blood vessel surgery. Find the presence, amount, and …
Medical tests
… arthritis . To keep checking on problems such as bleeding after an eye injury. To keep checking on problems such as … that form because of chemotherapy or radiation treatment or after a bone marrow transplant. How To Prepare If you wear … be dilated, you may wish to find someone to drive you home after the test. You also will need to wear sunglasses when …
Medical tests
… or around a bone. See if your bones are positioned properly after treatment for a fracture or dislocation, such as after placing a cast or splint on an arm or leg. An X-ray also may be done after a doctor places a device such as a pin or an …
Medical tests
… test using X-rays to obtain a series of pictures of a joint after a contrast material (such as a dye, water, air, or a … have some mild pain, tenderness, and swelling in your joint after the test. Ice packs and non-prescription pain … The radiologist may discuss the initial results with you after he or she reviews all the pictures. A detailed report …
Medical tests
… of water. You may need to stay overnight in the hospital after an open biopsy is done. Be sure you have someone to … will remove a small amount of bone through the needle. After the biopsy, the area will be cleaned and bandaged. You will stay for a short time after the biopsy until your doctor says it's okay for you to …
