329 results found
Medical tests
… (SPECT) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … about where the tracer is located. A SPECT scan is often used to evaluate brain, head, and neck problems; to … is usually given in a vein (IV). You may need to wait as long as an hour for the tracer to move through your body. …
Medical tests
… Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … colourof the urine. Urine with no colourmay be caused by long-term kidney disease or uncontrolled diabetes . Red … from drinking rubbing alcohol (isopropanol). Ketones are often found in the urine when a person does not eat (fasts) …
Medical tests
… Barium Enema On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … be able to tolerate a double-contrast study, which takes longer and is more uncomfortable. If the results are not … may be pregnant. Are allergic to latex. Latex products are often used to give the barium. If you are allergic to latex, …
Medical tests
… Examination On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of the prostate gland in men. A tumour in the prostate can often be felt as a hard lump. This may be done as part of a …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to make an erection. The fullness of the erection and how long the erection lasts are measured. Doppler ultrasound …
Medical tests
… Autopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done Risks Results Test … required by law, the family must give their consent. Most often, a consent form must be signed in front of a witness. …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … save your numbers, write them in your log book, along with the date and time. Getting a blood pressure cuff …
Medical tests
… Breath Alcohol On this page: Test Overview Why It Is Done How It Is Done How It Feels Risks Results Test Overview … take the test. Blow into the balloon or the tube. Use one long breath, not several short breaths. With a balloon and …
Medical tests
… Function Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done Results Test Overview Some blood tests are … wrong with your liver. These tests can also help diagnose long-term (chronic) infection. If liver enzymes are high, a …
Medical tests
… (BNP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … But if your heart has to work harder than usual over a long period of time, such as from heart failure , the heart …
