329 results found
Medical tests
… Overview A dilated eye examination lets your eye doctor see the back of your eye ( retina ). It's usually done as part of a regular … blurry for several hours. You will probably be able to go home or back to your usual activities right away. But your …
Medical tests
… gastrointestinal (or GI) endoscopy is a test that allows your doctor to look at the inside of your esophagus, stomach, and the first part of your small … days before the test. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for …
Medical tests
… to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part of the … chance to get worse. And this gives you a better chance of protecting your vision. Retinal imaging should not take the … your pupils, think about having someone else drive you home. The drops make your eyes very sensitive to light. You …
Medical tests
… the level of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's … reactions. Occasionally, antibodies may be made against your own tissues. This is called an autoimmune disease . If your immune system makes low levels of antibodies, you may …
Medical tests
… or cloudy), odour, concentration, and acidity (pH) of your urine. It also checks your levels of protein, sugar, … or lab. Or you may be asked to collect a urine sample at home. Then you can take it to the office or lab for testing. … that heart failure , leukemia , poison (lead or mercury poisoning), or pre-eclampsia (if you are pregnant) is …
Medical tests
… the mouth and gently moved down the throat. It goes through your esophagus , stomach, and duodenum until it reaches the … certain problems found during the test. In some cases, your doctor can insert small tools through the scope to: … including iodine. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for …
Medical tests
… day after the test. If you take these medicines, talk with your doctor. This test can be done as an inpatient or … stay in a recovery room for several hours before you go home. You may want to bring something to do or read to pass … day. The test may take several hours, so you will empty your bladder just before it starts. Before the angiogram you …
Medical tests
… the neck that carry blood to the brain. The test may help your doctor decide if a procedure is needed to open a … in a blood vessel leading to the brain. The test may help your doctor decide if a procedure is needed to repair the … stay in a recovery room for several hours before you go home. Arrange to have someone take you home, because you may …
Medical tests
… Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small device called a transducer directs sound … stomach or esophagus. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for …
Medical tests
… Or it may be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, flexible tube into a blood vessel in your groin or arm. This tube is called a catheter. The … before the angiogram. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for …
