36 results found
Medical tests
… your lower esophagus. This lets your doctor know if the pH drops because of liquid from your stomach backing up into … your lower esophagus. This lets your doctor know if the pH drops because of liquid from your stomach backing up into …
Medical tests
… a contraction, the blood and oxygen supply to your baby drops for a short time. This is not a problem for most … a contraction, the blood and oxygen supply to your baby drops for a short time. This is not a problem for most …
Medical tests
… (ERG) You sit or lie down during the test. Eye drops are used to numb the eye. A tiny electrode is put on … (ERG) You sit or lie down during the test. Eye drops are used to numb the eye. A tiny electrode is put on …
Medical tests
… or extreme shortness of breath. Your blood pressure drops or does not rise during exercise. The EKG tracing does … or extreme shortness of breath. Your blood pressure drops or does not rise during exercise. The EKG tracing does …
Medical tests
… the resistance of your cornea to pressure (indentation). Eyedrops to numb the surface of your eye are used with most of … children. This type of tonometry does not use numbing eyedrops. Why It Is Done Tonometry may be done: As part of a … ophthalmologist or an optometrist. Your doctor will use eyedrops to numb the surface of your eyes so that you will not …
Medical tests
… chance of having a problem from this test. If dilating drops are used for a vision test, they may make the eyes … taste in the mouth. Risks In some people, the dilating eyedrops can cause an allergic reaction . Results Vision tests … chance of having a problem from this test. If dilating drops are used for a vision test, they may make the eyes …
