75 results found
Medical tests
… a routine physical examination. The fundus has a lining of nerve cells called the retina. The retina detects images … The fundus also contains blood vessels and the optic nerve . There are two types of ophthalmoscopy. Direct … Abnormal: The retina is detached . Swelling of the optic nerve ( papilledema ) is found. Optic nerve damage caused by …
Medical tests
… MUGA scan (multigated acquisition scan). This scan uses the electrical signals of the heart to trigger the camera to … ECG) electrodes are attached to your chest so that the electrical signal of your heart can also be detected. Then … MUGA scan (multigated acquisition scan). This scan uses the electrical signals of the heart to trigger the camera to …
Medical tests
… , an eye disease that can cause blindness by damaging the nerve in the back of the eye ( optic nerve ). Damage to the optic nerve may be caused by a … the tonometer probe to your eye. Your doctor checks the tension dial on the tonometer that measures the IOP of your …
Medical tests
… blood flow and look for tumours, areas of inflammation , or nerve damage. A CT scan of the head can give some … Look for problems of the middle ear bones and the auditory nerve . Help plan for surgery. Find damage caused by a … may be done to: Look for problems of the eyes and the optic nerve . The test may find fractures of the bones around the …
Medical tests
… is an important electrolyte needed for proper muscle, nerve, and enzyme function. It also helps the body use … Is Done A test for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, … is an important electrolyte needed for proper muscle, nerve, and enzyme function. It also helps the body use …
Medical tests
… reflexes The doctor will look for injury to the 12 pairs of nerves in the head (cranial nerves) that relate to: Sense of smell. Sense of taste. … reflexes The doctor will look for injury to the 12 pairs of nerves in the head (cranial nerves) that relate to: Sense of …
Medical tests
… the brain for tumours, an aneurysm , bleeding in the brain, nerve injury, and other problems, such as damage caused by a stroke . MRI can also find problems of the eyes and optic nerves , and the ears and auditory nerves . Chest. MRI of the chest can look at the heart, the …
Medical tests
Medical tests
Medical tests
