201 results found
Medical tests
… Upper Gastrointestinal Endoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … backing up into your esophagus. This is called gastroesophageal reflux disease, or GERD. The doctor can use the scope … (a biopsy). The doctor also can use the scope to take out growths or stop bleeding. Why It Is Done An upper GI …
Medical tests
… Rapid Sputum Tests for Tuberculosis (TB) On this page: Test Overview Test … sample of sputum is added to a substance that promotes the growth of bacteria. If no bacteria grow, the culture is … sample of sputum is added to a substance that promotes the growth of bacteria. If no bacteria grow, the culture is …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Knee On this page: Test Overview Why It Is Done How To Prepare How It Is … to make pictures of the knee . Muscles, ligaments , cartilage , and other joint structures are often best seen with an … and joints look normal in size, shape, and location. No growths, such as tumours, are present. No broken bones ( …
Medical tests
… Cholesterol and Triglycerides Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … Your blood pressure. Whether or not you have diabetes. Your age, sex, and race. Whether or not you smoke. Learn more … that you have a familial lipid disorder. footnote 3 For children and teens, test results are slightly different than …
Medical tests
… Breast Self-Examination On this page: Test Overview How It Is Done Risks … or cancerous (malignant). Breast cancer can occur at any age, though it is most common in women older than 50. Lumps … Care does not recommend breast self-examinations for women ages 40 to 74 who do not have a higher risk of breast …
Medical tests
… Spinal Tap (Lumbar Puncture) On this page: Test Overview Why It Is Done How To Prepare How It Is … Some of the sample may be put into a container with a growth substance. This is called a culture. If any bacteria … the brain or spinal cord (such as subarachnoid hemorrhage ). Diagnose certain diseases of the brain and spinal …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To Prepare How It Is … make pictures of the shoulder. Muscles, ligaments , cartilage , and other joint structures are best seen with an MRI. … and joints look normal in size, shape, and location. No growths, such as tumours, are present. No cartilage problems …
Medical tests
… Phenylketonuria (PKU) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Phenylalanine is an amino acid that is needed for normal growth and development. If a baby's body does not have the … level builds up in the baby's blood and can cause brain damage, seizures, and intellectual disability . The damage …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Abdomen On this page: Test Overview Why It Is Done How To Prepare How It Is … of organs or other tissues. It also can find tissue damage or disease, such as infection or a tumour. Pictures from … are normal in size, shape, and location. No abnormal growths, such as tumours, are present. No blockage is found …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is … hair. The level of testosterone starts to decline around age 40, then gradually becomes less in older men. In women, … a high level of testosterone is causing a boy younger than age 10 to have early signs of puberty. Find out why a woman …
