329 results found
Medical tests
… substance called a tracer is injected into a vein in your arm. The tracer travels through your bloodstream and into your bones. Then a special camera … breast milk and is not good for the baby. You probably will have to wait 1 to 3 hours after the tracer is injected …
Medical tests
… (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … a specific amount of salt. Your doctor may ask you to have your blood drawn at a certain time. That's because … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… Done The ALP test is done to: Check for liver damage when you're taking medicines that can damage the liver. Help look … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … , osteomalacia , rickets , bone tumours, or tumours that have spread from another part of the body to the bone, or by …
Medical tests
… testing. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … Results Some types of bacteria, fungi, and viruses grow quickly in culture, and some grow slowly. Test results may …
Medical tests
… genes (one set from each parent). As a result, a person may have: Two sets of genes that make normal hemoglobin … provinces test newborns for sickle cell disease. Talk with your doctor for more information. Why It Is Done A sickle … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Blood sample from a heel stick A brief …
Medical tests
… urine, or tears. Blood testing can be done to find out if you have been exposed to the herpes virus. But it is not usually … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made … often happen with high blood sugar and may mean you have diabetic ketoacidosis , a potentially life-threatening … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Blood test at home Your finger may …
Medical tests
… ) and some infections. Sometimes a healthy person can have a high RF level. The amount of RF in blood can be … for it. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. Parts of the testicles where … torsion . Get medical care and treatment right away if you have this problem. Testicular ultrasound has largely …
Medical tests
… as sickle cell disease , aplastic anemia , and leukemia , have abnormal types of hemoglobin and higher amounts of … from a parent to a child (inherited). How To Prepare Tell your doctor if you are getting iron therapy for iron … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
