320 results found
Medical tests
… tests. These tests help your doctor find out if you have a problem that affects how well you can see. They … examination to screen for vision problems. How often you should have routine eye examinations changes as you age. … with a natural blind spot. If your vision is normal, you should be able to see objects clearly throughout the entire …
Medical tests
… or death. Why It Is Done This test may be done if you have been exposed to carbon monoxide or if you have … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… condition. You may also want to talk with other parents who have a child with a similar problem. Why It Is Done A … heart defect, your child might need a combination of surgery and catheterization to treat it. … condition. You may also want to talk with other parents who have a child with a similar problem. Why It Is Done A …
Medical tests
… problems or trouble breathing, especially in people who have kidney disease. Find the cause of a low calcium or … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… . How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… ( immune system ) will make these antibodies only if you have been infected by this tiny parasite. The amount and … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins in their blood. But … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… to sit very still during an ear examination. A young child should be lying down with their head turned to the side. Or … can sit with the head tilted slightly toward the opposite shoulder. Your doctor may need to remove earwax in order to … of the ear using an otoscope usually isn't painful. If you have an ear infection, putting the otoscope into the ear …
Medical tests
… around the eye (orbital cavity). Check the sinuses before surgery. Check for metal objects around the eyes before a … in the face. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … are uncomfortable or painful. This is more likely if you have an injury. Risks There is always a slight chance of …
Medical tests
… which can be another sign. Each type of test kit will have a label showing what is being checked. The test strip … date. The chemicals in the kit may not work as they should after that date. Carefully read the instructions that … date. The chemicals in the kit may not work as they should after that date. Carefully read the instructions that …
