329 results found
Medical tests
… 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 … a TB infection. A positive reaction can usually be seen for about 1 week. A positive tuberculin skin test doesn't mean … a TB infection. A positive reaction can usually be seen for about 1 week. A positive tuberculin skin test doesn't mean …
Medical tests
… is also needed for energy, good muscle, and organ function. About 70% of the body's iron is bound to hemoglobin in red … when there are low levels of iron in the body (such as after bleeding). The iron test checks the: Amount of iron in … is also needed for energy, good muscle, and organ function. About 70% of the body's iron is bound to hemoglobin in red …
Medical tests
… for gestational diabetes. How To Prepare Tell your doctor about all the prescription and non-prescription medicines … the extremely sweet glucose liquid. Some people feel sick after drinking the glucose liquid and may vomit. Vomiting … for gestational diabetes. How To Prepare Tell your doctor about all the prescription and non-prescription medicines …
Medical tests
… How To Prepare Your doctor will give you instructions about eating and drinking before this test. Insulin and some … is causing the high level. If C-peptide levels are high after an insulinoma is taken out, it may mean that the … How To Prepare Your doctor will give you instructions about eating and drinking before this test. Insulin and some …
Medical tests
… Risks A small amount of bleeding from the rectum may occur after an examination, especially if hemorrhoids or anal … Risks A small amount of bleeding from the rectum may occur after an examination, especially if hemorrhoids or anal …
Medical tests
… risk, your preference, and your doctor. Talk to your doctor about what puts you at risk and what test is best for you. … To Prepare With the gFOBT, you will be given instructions about foods to avoid in the days before the test. Some … type of test you choose, you may be able to see the results after completing the last step. Stool tests Normal: A normal …
Medical tests
… nerves and muscles work. Most of the sodium in the body (about 85%) is found in blood and lymph fluid . Sodium levels … Your doctor will give you a large container that holds about 4 L (1 gal) . You will use the container to collect … the toilet or urinal. Collect the urine in the container. After the urine has flowed for several seconds, place the …
Medical tests
… Is Done A biophysical profile (BPP) test is done to: Learn about and keep track of your baby's health during your … just before testing. You will be able to empty your bladder after the test. How It Is Done The BPP has two parts. First … test. How long the test takes The non-stress test will take about 20 to 40 minutes. The fetal ultrasound will take about …
Medical tests
… over your lower pelvic area to protect it from the X-ray. After the X-ray machine is positioned over your belly, you … your head. How long the test takes An abdominal X-ray takes about 5 to 10 minutes. You will be asked to wait about 5 minutes while the X-rays are developed, in case more …
Medical tests
… children, or young adults. Check changes in the spine after spinal surgery. How To Prepare In general, there's … How long the test takes A spinal X-ray usually takes about 15 minutes. You will wait about 5 minutes until the X-rays are processed in case more …
