154 results found
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … enlargement of certain kidney cells. It is more common in children and may be linked to an abnormally short stature …
Medical tests
… Alanine Aminotransferase (ALT) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … (SGPT). ALT is measured to see if the liver is damaged or diseased. Low levels of ALT are normally found in … . Mononucleosis . Growth spurts, especially in young children. Rapid growth can cause mildly elevated levels of …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is … hepatitis ), blood disorders ( hemolytic anemia ), or blockage of the tubes (bile ducts) that allow bile to pass from … should not eat or drink for 4 hours before the test. For children, there's generally nothing you have to do before …
Medical tests
… Home Blood Pressure Test On this page: Test Overview Health Tools Why It Is Done How To … pressure. Your goal will be based on your health and your age. It's normal for blood pressure to go up and down … prevention, and treatment of hypertension in adults and children. Canadian Journal of Cardiology , 34(5): 506–525. …
Medical tests
… Prostate-Specific Antigen (PSA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … the blood normally increases as the prostate enlarges with age. PSA may increase because of inflammation of the … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Fetal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … if you are pregnant with more than one fetus. Estimate the age of the fetus ( gestational age ). Estimate the risk of a chromosome defect, such as …
Medical tests
… Exercise Electrocardiogram (EKG) On this page: Test Overview Why It Is Done How To Prepare How It Is … irregular heartbeats (palpitations). Check for a blockage or narrowing of an artery after a medical procedure, … exercise program if you have been inactive for a number of years and have an increased chance of having heart disease. …
Medical tests
… Blood Urea Nitrogen (BUN) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … can also make your BUN level higher. Liver disease or damage can lower your BUN level. A low BUN level can occur … cause overhydration and cause a low BUN value. Women and children may have lower BUN levels than men because of how …
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out why sexual features or organs are not …
Medical tests
… Mammogram On this page: Test Overview Why It Is Done How To Prepare How It Is … mammograms . They include: Standard mammogram . It puts images of the breast on film. Digital mammogram . It puts images of the breast into an electronic file. This allows your …
