263 results found
Medical tests
… the levels of enzymes and proteins that are linked with injury of the heart muscle. The test checks for the proteins … 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
… High levels of AST may be caused by: Liver damage from conditions such as hepatitis or cirrhosis . A heart attack … , and barbiturates . Very strenuous exercise or severe injury to a muscle. High doses of vitamin A. Kidney or lung … High levels of AST may be caused by: Liver damage from conditions such as hepatitis or cirrhosis . A heart attack …
Medical tests
… be high while a renin level will be low. Usually a renin activity test is done when the aldosterone level is … be high while a renin level will be low. Usually a renin activity test is done when the aldosterone level is …
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
Medical tests
… diseases. An ANA test is used along with your symptoms, physical examination, and other tests to find an autoimmune … Sometimes ANA test results can be positive when a person is healthy. Though the test is positive, the level of antibodies is usually low. Some healthy people can have an increased amount of ANA in their …
Medical tests
… Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any … prothrombin time is often caused by liver disease or injury or by treatment with blood thinners. Why It Is Done … Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The absence of any …
Medical tests
… that can be viewed later like a video. The pictures record the heart's motion and check how well it is pumping … 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
… wake up. Prolactin levels also get higher during times of physical or emotional stress. Many medicines can cause … for unknown reasons (idiopathic hyperprolactinemia). Other conditions that can cause high prolactin levels include … wake up. Prolactin levels also get higher during times of physical or emotional stress. Many medicines can cause …
Medical tests
… (electrodes) are placed on your arms, chest, or legs to record your heart rate and rhythm. You will lie on your back … problems for people who need an angiogram and have these conditions. There is always a small chance of damage to … problems for people who need an angiogram and have these conditions. There is always a small chance of damage to …
