137 results found
Medical tests
… during each contraction. Normal results include the following: The ejection fraction is more than 55%. The walls … during each contraction. Normal results include the following: The ejection fraction is more than 55%. The walls …
Medical tests
… to numb the surface of your eye are used with most of the following methods. Tonometry methods Applanation (Goldmann) … to numb the surface of your eye are used with most of the following methods. Tonometry methods Applanation (Goldmann) …
Medical tests
… show that you hear within these ranges in both ears. The following table relates how loud a sound must be for a … show that you hear within these ranges in both ears. The following table relates how loud a sound must be for a …
Medical tests
Medical tests
… determine how serious it is. These scans may also be done following surgery to correct a congenital heart defect. How … determine how serious it is. These scans may also be done following surgery to correct a congenital heart defect. How …
Medical tests
… visual field. To look for damage to the nerves of the eye following a stroke, head injury, or other condition that … visual field. To look for damage to the nerves of the eye following a stroke, head injury, or other condition that …
Medical tests
… is taken out and the puncture site is cleaned and bandaged. Following a spinal tap, you may be told to lie flat in bed … is taken out and the puncture site is cleaned and bandaged. Following a spinal tap, you may be told to lie flat in bed …
