320 results found
Medical tests
… nutrition while you're in the hospital or before and after surgery. Poor nutrition can slow healing and recovery. See … are working. 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
… or SMA-12) look at fewer. The type of chemistry screen you have done depends on what information your doctor is looking … and check how well a treatment is working. Before you have surgery. How To Prepare How you prepare for a chemistry … 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
… abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To Prepare In general, … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … to the parathyroid gland , which can be caused by neck surgery or radiation treatments. A rare disease, such as …
Medical tests
… airway. Control bleeding. Treat areas of the airway that have narrowed and are causing problems. Treat cancer of the … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … care wishes. It's a good thing to have before any type of surgery or procedure. How It Is Done You may be asked to …
Medical tests
… this test is used to check for heart problems that have been present since birth ( congenital heart defect ). … the defect. Check on blood flow through the heart after surgery. Find out how well the heart valves work. How To … any necklaces, bracelets, rings, or other jewellery. You should also remove nail polish from your fingernails and …
Medical tests
… body fluids also can be tested. Most of these fluids help organs and joints—and the membranes around them—move … and the lungs. Synovial fluid in joints such as knees, shoulders, and hips. Fluid from the genital area, such as … body fluids also can be tested. Most of these fluids help organs and joints—and the membranes around them—move …
Medical tests
… hormone (congenital hypothyroidism) may, in severe cases, have below-average intelligence. Older children also need … This treatment may include antithyroid medicine, surgery, or radiation therapy. Double-check the diagnosis of … 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
… up at night, this pattern may be reversed. If you do not have this daily change (diurnal rhythm) in cortisol levels, … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … a high blood cortisol level. Conditions such as recent surgery, illness, injury, or whole-body infection (sepsis) …
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
… that are important to many health problems. Low Back Pain: Should I Have an MRI? Why It Is Done An MRI of the spine is done to: … is abnormally narrowed ( spinal stenosis ) and may need surgery. Find tumours affecting the bones or nerves of the …
