305 results found
Medical tests
… your bone is fractured or your joint is dislocated. See if fluid has built up in the joint or around a bone. See if … Signs of bleeding or infection, such as a collection of blood, pus, or gas may be present. A joint may be … Signs of bleeding or infection, such as a collection of blood, pus, or gas may be present. A joint may be …
Medical tests
… (AST) test measures the amount of this enzyme in the blood. AST is normally found in red blood cells , liver , heart, muscle tissue, pancreas , and … Low levels of AST are normally found in the blood. When body tissue or an organ such as the heart or liver is …
Medical tests
… Information Test Overview The sedimentation rate (sed rate) blood test measures how quickly red blood cells (erythrocytes) settle in a test tube in one … higher the sed rate. When inflammation is present in the body, certain proteins cause red blood cells to stick …
Medical tests
… Test Overview A rheumatoid factor (RF) blood test measures the amount of the RF antibody present in the blood. Normally, antibodies are produced by the immune …
Medical tests
… slowly tilts you to an upright position. It checks how your body responds when you change positions. Why It Is Done This … symptoms are caused by problems with your heart rate or blood pressure. How To Prepare You may be asked to not eat … are sensors that monitor your heart. You will also have a blood pressure cuff on your arm. And you may have an IV. …
Medical tests
… measures the amount of human growth hormone (GH) in the blood. GH is made by the pituitary gland and is needed for growth. It plays an important role in how the body uses food for energy ( metabolism ). The amount of GH in the blood changes during the day and is affected by exercise, …
Medical tests
… used in imaging tests that help find problems inside the body. These tracers give off particles that can be detected … Gland Scan Positron Emission Tomography (PET) Cardiac Blood Pool Scan Gallium Scan HIDA Scan Lung Scan Bone Scan … Gland Scan Positron Emission Tomography (PET) Cardiac Blood Pool Scan Gallium Scan HIDA Scan Lung Scan Bone Scan …
Medical tests
… Test Overview This test is done by measuring blood pressure at the ankle and in the arm while a person is … Some people also do an exercise test. In this case, the blood pressure measurements are repeated at both sites after … chance of having narrowed arteries in other parts of your body. This can increase your risk of a heart attack or …
Medical tests
… enzyme also can be found in smaller amounts in the brain. A blood test to check the level of CK can show if there has … skeletal muscles, brain, and sometimes other parts of the body. The test is also called creatine phosphokinase (CPK). … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a …
Medical tests
… system causes the heart muscle to contract and pump blood through the heart to the lungs and the rest of the body. An exercise EKG translates the heart's electrical … a treadmill or pedal a stationary bicycle. You will have a blood pressure cuff on your upper arm. Small pads or patches …
