223 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
… very still during the scans to avoid blurring the pictures. Afterward, the radioactive gas or mist will clear from your … amount of the radioactive tracer is injected into your arm. After the tracer is injected, the camera will take pictures … or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and …
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
… above your belly. The camera will scan for radiation right after the radioactive tracer is injected. Scans may be taken … about 30 minutes. More pictures may be taken 1 to 2 hours after the tracer was injected. The scans produce pictures as … or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and …
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
… tissue and other muscles. It is released into the blood after damage to the heart or other muscles. Damage can occur … Levels in the blood will increase within about 3 hours after the damage. Myoglobin can be found in urine for … the toilet or urinal. Collect the urine in the container. After the urine has flowed for several seconds, place the …
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 …
