329 results found
Medical tests
… menstrual periods (amenorrhea). This can help see if you have started to go through menopause. Find out if a child is … why sexual features or organs are not developing when they should (delayed puberty). Find out (usually with a urine … (LH is present) or "negative" (LH is not present). Many conditions can change LH levels. Your doctor will discuss …
Medical tests
… during your examination. A biopsy can help find out if you have prostate cancer. It may also be done for other reasons, … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … on a hospital gown. Through the rectum You may be asked to kneel, lie on your side, or lie on your back. Your doctor …
Medical tests
… serious muscle damage. The isoenzyme MM is raised in most conditions that also cause an increase in total CK. MB can … of cancer. 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 …
Medical tests
… often happen with high blood sugar and may mean you have diabetic ketoacidosis , a potentially life-threatening … of ketones, may be important to your doctor as well. Many conditions can change ketone levels. Fasting usually causes … of ketones, may be important to your doctor as well. Many conditions can change ketone levels. Fasting usually causes …
Medical tests
… ). It is often done to check lymph nodes to see if you should have lung removal surgery to treat lung cancer. Treatment may include surgery, …
Medical tests
… infection. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … aspirin or some other blood thinner, ask your doctor if you should stop taking it before your procedure. Make sure that … bleeding. If you usually form scars after skin injuries or surgery, you could develop a scar at the biopsy site. …
Medical tests
… is working. PET scans may also be done to see whether surgery can be done to remove a tumour. Help diagnose … Positron Emission Tomography (PET)—HowToPrepare Before you have a PET scan, tell your doctor if: You have diabetes. If … dose. Talk with your doctor about how much medicine you should take. You take any medicines or natural health …
Medical tests
… before having this test. Children younger than 9 years old should not eat or drink anything except water for 4 hours … you drink enough fluids to replace lost liquids after you have completed the test. Drinking the D-xylose preparation … 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
… this test is used to check for heart problems that have been present since birth ( congenital heart defect ). … any necklaces, bracelets, rings, or other jewellery. You should also remove nail polish from your fingernails and … to occur in older people or in people who have health conditions that raise the risk of heart attack or stroke. …
Medical tests
… the CA-125 test and a transvaginal ultrasound for women who have a very high risk of ovarian cancer, such as those with … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … the normal range may still be normal for you. High values Conditions other than cancer that can cause high CA-125 …
