114 results found
Medical tests
… Magnesium is an important electrolyte needed for proper muscle, nerve, and enzyme function. It also helps the body … A test for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, irritability, and muscle weakness. Find the …
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… perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It is often … are not getting enough blood or to find out how much heart muscle has been damaged from the heart attack. During the … . The tracer travels through the blood and into the heart muscle. As the tracer moves through the heart muscle, areas …
Medical tests
… and proteins that are linked with injury of the heart muscle. The test checks for the proteins troponin I (TnI) and troponin T (TnT). If your heart muscle is injured, such as from a heart attack , troponin proteins leak out of damaged heart muscle cells, and their levels in the bloodstream rise. The …
Medical tests
… Vision. Eye movement. Sensation in the face and scalp. Muscle coordination in the face and neck. Hearing and … and the gag reflex. Movement of the tongue. To evaluate muscle strength, the doctor will have you push with the arms and legs against the doctor's hand. Dexterity, muscle tone, and muscle control will also be tested. You …
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