329 results found
Medical tests
… liver biopsy is a procedure to take a very small sample of your liver tissue. Then a doctor looks at this tissue under … on a screen to help guide the needle into the liver. When the needle goes into the liver, you may feel a pain in … get home on your own. Follow the instructions exactly about when to stop eating and drinking. If you don't, your …
Medical tests
… checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may 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
… means a recent infection, a past infection, or that you have been vaccinated against the disease. Rubella (also … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may 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
… destroy thyroid tissue can lead to hypothyroidism (underactive thyroid). Antibodies that make the cells produce … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may 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
… Tell your doctor if you have had a test that used a radioactive substance (tracer) within the last 7 days. Recent … be taken each day for several days in a row. How It Feels When a blood sample is taken, you may 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
… the harms. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may 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
… Information Test Overview A mental health assessment gives your doctor a complete picture of your emotional state. It … most often have 20 to 30 questions that can be answered quickly. These are often in a "yes" or "no" format. You can … You may worry or become upset if your condition is not quickly or easily found. Some mental health problems are …
Medical tests
… It Is Done The ALP test is done to: Check for liver damage when you're taking medicines that can damage the liver. Help … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … spread from another part of the body to the bone, or by overactive parathyroid glands ( hyperparathyroidism ). Normal …
Medical tests
… urine sample. A 24-hour urine sample is all of the urine you produce over a 24-hour period. You start collecting your urine in the morning. When you first get up, empty your bladder, but don't save … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Urine test This test usually doesn't …
Medical tests
… cells of the brain and damage them. Tay-Sachs can occur when parents pass on a changed gene to their child. If the … amniocentesis or chorionic villus sampling. How To Prepare You do not need to do anything before having this test. If … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
