329 results found
Medical tests
… of tissue. These will be checked for cancer and other problems. This is called a biopsy. If you have a biopsy, you … may be done to: Find the cause of many urinary system problems. Examples include blood in the urine, pain when you … urine flow from the kidneys to the bladder. Treat certain problems. The test can be used to remove stones or growths, …
Medical tests
… test for checking if someone has epilepsy. Check for problems with loss of consciousness or dementia . Help find what is causing a change in consciousness . Find out if a person who … is normal. It will go away a few minutes after you start breathing normally again. Risks An EEG is a very safe test. …
Medical tests
… it to make sure that you are taking a safe and effective dose. This testing is also called therapeutic drug … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust …
Medical tests
… it to make sure that you are taking a safe and effective dose. This testing is also called therapeutic drug … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust … well as they should. At a high blood level, they may cause problems. Your doctor may use your test results to adjust …
Medical tests
… blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to … time (APTT) test, may be used to find out if the right dose of heparin is being used. Low levels of blood clotting … in veins and arteries. The PTT can get longer when you are using heparin, so your PTT value needs to be closely …
Medical tests
Medical tests
… inflamed areas of the intestine, malabsorption syndrome, or problems with the squeezing motion that moves food through … watches the barium pass through your gastrointestinal tract using fluoroscopy and X-ray pictures. The table is tilted at … inflamed areas of the intestine, malabsorption syndrome, or problems with the squeezing motion that moves food through …
Medical tests
… X-ray is the most common imaging test or X-ray used to find problems inside the chest. A chest X-ray can help find some … such as an enlarged heart, heart failure , and problems causing fluid in the lungs ( pulmonary edema ), and to monitor … nodes are seen. A foreign object is seen in the esophagus, breathing tubes, or lungs. A tube, catheter, or other …
Medical tests
… during sleep. The studies are done to find out what's causing your sleep problems. Sleep studies can also find out if you have a … and carbon dioxide blood levels, heart rate and rhythm, breathing rate and rhythm, the flow of air through your …
Medical tests
… , and lower airways. This procedure may be done to diagnose problems with the airway, the lungs, or the lymph nodes in … as widening (dilating) the airway or destroying a growth using a laser , are usually done with a rigid bronchoscope. … the cause of airway problems, such as bleeding, trouble breathing, or a long-term (chronic) cough. Take tissue …
