295 results found
Medical tests
… concerned, you can stop breastfeeding for up to 24 hours after the test. During this time, you can give your baby … test. Don't use the breast milk you pump in the 24 hours after the test. Throw it out. Results The radiologist may … show a thickening, meaning surgery or a tear you had in the past or repeated stress. Growths, such as tumours, are …
Medical tests
… human immunodeficiency virus (HIV) . A tuberculin skin test should not be done for people: With a known TB infection. … used for the test. A tuberculin skin test is safe during pregnancy or breastfeeding. Results Redness alone at the … of the firm bump (not the red area) is measured 2 to 3 days after the test to find out the result. Your doctor will …
Medical tests
… iron at times of growth (such as during adolescence), for pregnancy, during breastfeeding, or at times when there are low levels of iron in the body (such as after bleeding). The iron test checks the: Amount of iron in … 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
… It Is Done A thyroid scan is done in the nuclear medicine section of a hospital's radiology department by a person … pictures of your thyroid gland from three different angles. After you get the tracer, you may have a scan about 30 … scan your body from head to toes. How long the test takes After you get the tracer, you may have a scan about 30 …
Medical tests
… a fever-reducing medicine is working. Help a woman plan for pregnancy by finding out if she is ovulating. How To Prepare … you take your temperature: Wait at least 20 to 30 minutes after you smoke, you eat, or you drink a hot or cold liquid. … a rectal temperature can cause a little discomfort, but it should not be painful. Taking an ear temperature causes …
Medical tests
… is located next to the breathing tubes (bronchi), or before trying more invasive methods, such as an open lung biopsy. … aspirin or some other blood thinner, ask your doctor if you should stop taking it before your test. Make sure that you … to use during the biopsy. A chest X-ray is usually taken after a lung biopsy to look for any problems related to the …
Medical tests
… when the baby's blood mixes with the mother's blood during pregnancy or delivery. This causes the mother's immune … can destroy the red blood cells of the baby before or after it is born. If sensitization happens, a fetus or … or Rh-negative blood (Rh antibody titre) is done early in pregnancy. If she is Rh-negative, steps can be taken to …
Medical tests
… ways to measure bone density. Dual-energy X-ray absorptiometry (DXA). This is the most accurate way to measure bone … have a high chance of getting osteoporosis. Osteoporosis: Should I Have a Dual-Energy X-Ray Absorptiometry (DXA) Test? … position during the test. You had a broken bone in the past. This can cause falsely high bone density results. You …
Medical tests
… either are currently infected or have been infected in the past. Urea breath test. A urea breath test checks to see if … and the date the sample was collected. Wash your hands well after you collect the sample. Take the sealed container to … a dry mouth, or blurred vision—may last for several hours after the test. The medicines may also cause you not to …
Medical tests
… blood transfusions may be needed. How To Prepare Adults should not eat or drink for 4 hours before the test. For … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … levels. This includes many antibiotics, some types of birth control pills, diazepam (Valium), flurazepam, …
