329 results found
Medical tests
… Hearing Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … a person's ability to hear sound. The sounds we hear start as vibrations in our environment that make sound … or both ears or has had a hard time understanding words in conversation. To screen for hearing problems in older …
Medical tests
… Vision Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … eye examinations changes as you age. Adults, children, and teens have different schedules for eye examinations. To …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … have a familial lipid disorder. footnote 3 For children and teens, test results are slightly different than for adults. …
Medical tests
… Clearance On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview …
Medical tests
… Cystometry On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … a cloth or paper covering to use during the test. At the start of the test, you will be asked to urinate into a …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … your levels get low, it can take some time for your body to start holding on to potassium. A potassium level that is too …
Medical tests
… (PKU) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … The damage caused by PKU can begin weeks after the baby has started drinking breast milk or formula. Babies with PKU …
Medical tests
… HIDA Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … The first pictures will be taken right after the tracer starts to go in. The pictures may be continuous, like a …
Medical tests
… Breath Alcohol On this page: Test Overview Why It Is Done How It Is Done How It Feels Risks Results Test Overview … after you drink alcohol, your blood alcohol concentration starts to rise. Unlike food, alcohol is absorbed directly …
Medical tests
… (CA-125) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … he or she may do a CA-125 test to find out where the cancer started. High levels of CA-125 are a strong sign that the …
