255 results found
Medical tests
… remove urea from the blood normally, your BUN level rises. Heart failure , dehydration , or a diet high in protein can also make your BUN level higher. … by low blood flow to the kidneys caused by dehydration or heart failure . Many medicines may cause a high BUN. Be sure …
Medical tests
… is used to: Evaluate and diagnose a joint problem when a physical examination and other tests don't give a clear … anesthetic will make you sleep during the procedure. Your heart rate and rhythm, blood pressure, and breathing will be … you right after the test. Arthroscopy Normal: In a normal, healthy joint, the ligaments look like white cables. The …
Medical tests
… head, and neck problems; to look at blood flow to the heart; to examine bones; and to diagnose problems in other … bone diseases such as osteoporosis . Evaluate brain conditions such as Alzheimer's disease and other types of … (TIA) , and stroke . Help diagnose some psychological conditions, including schizophrenia . Help determine brain …
Medical tests
… a test that uses X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, … How To Prepare Talk to your doctor about all your health conditions before the test. For example, tell your doctor … How To Prepare Talk to your doctor about all your health conditions before the test. For example, tell your doctor …
Medical tests
… too little body fat. The test is one of the ways to measure healthy weight. People who are trying to become more fit and … Results Experts have different opinions. But generally, healthy body fat is considered to be: 10% to 22% in adult men. 20% to 32% in adult women. Your age, sex, and activity level will also affect your percentage of body fat. …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this … The walls of the ventricles are contracting normally. Many conditions can affect cardiac blood pool scan results. Your … The walls of the ventricles are contracting normally. Many conditions can affect cardiac blood pool scan results. Your …
Medical tests
… of enzymes and proteins that are linked with injury of the heart muscle. The test checks for the proteins troponin I … studies must always be compared with your symptoms, your physical examination findings, and other test results. Why … studies must always be compared with your symptoms, your physical examination findings, and other test results. Why …
Medical tests
… is a test to help your doctor look at the inside of your heart. A small device called a transducer directs sound … your doctor's instructions exactly about when to stop eating and drinking before the test. This may be about 8 … your doctor's instructions exactly about when to stop eating and drinking before the test. This may be about 8 …
Medical tests
… bananas, prune juice, orange juice, and squash. A balanced diet has enough potassium for the body's needs. But if your … confusion, irritability, paralysis, and changes in heart rhythm. Why It Is Done A urine test to check potassium … isn't in the normal range may still be normal for you. Many conditions can affect potassium levels. Your doctor will …
Medical tests
… can see if your symptoms are caused by problems with your heart rate or blood pressure. How To Prepare You may be … You will be asked if you feel any symptoms like nausea, sweating, dizziness, or an abnormal heartbeat. If you don't … You will be asked if you feel any symptoms like nausea, sweating, dizziness, or an abnormal heartbeat. If you don't …
