237 results found
Medical tests
… test, a blood sample may be taken from either a vein or an artery. Why It Is Done An ammonia test is done to: Check how … present. Check the success of treatment for severe liver disease, such as cirrhosis. Help identify a childhood … usually from the arm. If the sample is taken from an artery A sample of blood from an artery is usually taken …
Medical tests
… It may be done to diagnose and monitor many different heart diseases. For example, this test may be done to: Check for coronary artery disease, which can reduce blood flow to the heart …
Medical tests
… and amount of damage caused by a heart attack. Identify coronary artery disease (CAD) . Help make treatment decisions for a person …
Medical tests
… problems such as tumours, bleeding, injury, blood vessel diseases, or infection. MRI also may be done to provide more … MRI of the chest can look at the heart, the valves, and coronary blood vessels . It can show if the heart or lungs … Eye Structures (Front and Side Views) The heart and the coronary arteries Temporomandibular (TM) joint Cartilage …
Medical tests
… (palpitations). Check for a blockage or narrowing of an artery after a medical procedure, such as angioplasty or coronary artery bypass surgery, especially if the person has … of years and have an increased chance of having heart disease. How To Prepare Your doctor may recommend how you …
Medical tests
… doctor may do this test to look for certain types of heart disease. Or it may be done to see how disease is affecting … normally because of a decreased blood supply from narrowed coronary arteries. One or more heart valves do not open or … normally because of a decreased blood supply from narrowed coronary arteries. One or more heart valves do not open or …
Medical tests
… is used to predict the severity of peripheral arterial disease (PAD). A slight drop in your ABI with exercise means … Is Done This test is done to check for peripheral arterial disease of the legs. It is also used to see how well a … The ABI result can help diagnose peripheral arterial disease (PAD). A lower ABI means you might have PAD. A …
Medical tests
… can also get higher when the liver is severely damaged or diseased, because the liver normally breaks down lactic … but it may also be done on a sample of blood taken from an artery ( arterial blood gas ). Why It Is Done A test for … but it may also be done on a sample of blood taken from an artery ( arterial blood gas ). Why It Is Done A test for …
Medical tests
… of cancer and sometimes for fractures or degenerative bone diseases such as osteoporosis . Evaluate brain conditions … . Find poor blood flow to the heart, which may mean coronary artery disease or other heart conditions. Assess heart …
Medical tests
… that can quickly check the extent of blood vessel damage or disease. Duplex Doppler. This test uses standard ultrasound … the large blood vessel in the umbilical cord (the umbilical artery) can be looked at. Rh sensitization has occurred. … sides of the body may be heard. At the exact spot where an artery is blocked or narrowed, the sound may be high-pitched …
