329 results found
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 … There are treatments that can help lower the chance of spreading it to others. How It Is Done For a viral culture or … Feels You are likely to feel some mild discomfort or pain when the sores are rubbed to collect a sample for testing. …
Medical tests
… gland controls the level of testosterone in the body. When the testosterone level is low, the pituitary gland … account for half of the testosterone in the body. Women have a much smaller amount of testosterone in their bodies … See whether a high level of testosterone is causing a boy younger than age 10 to have early signs of puberty. Find out …
Medical tests
… sample. High amounts of lipase may be found in the blood when the pancreas is damaged or when the tube leading from the pancreas (pancreatic duct) to … from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may get one if a test shows that you have blood or protein in your urine. The biopsy is usually …
Medical tests
… This protein measures general levels of inflammation in your body. The hs-CRP can be used to find the risk for heart disease and stroke in people who don't already have heart disease. The hs-CRP test is different than the … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… (called antigens ) on the surface of red blood cells . If you get a blood transfusion, the transfused blood must match your type. That means the transfused blood must have the same antigens as your red blood cells. If you get a … the father has Rh-positive blood. Rh sensitization happens when the baby's blood mixes with the mother's blood during …
Medical tests
… the genitals, which are the penis, scrotum, and testicles. Your doctor will feel the organs and check them for lumps, … for every teenage boy and man. Baby boys should also have their genitals checked for problems they were born … or by his sex partner. The chance of cure is very high when this cancer is found early and treated right away. …
Medical tests
… problems or trouble breathing, especially in people who have kidney disease. Find the cause of a low calcium or … of life-threatening heart rhythm problems. Measure levels when magnesium is being given for medical treatment. How To … a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may suggest that you have a diagnostic test, which can show if there is a birth … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… disease . A tumour in an adrenal gland. How To Prepare If your doctor tells you to fast before your test, do not eat … or drink anything except water for 9 to 12 hours before you have your blood drawn. In most cases, you are allowed to … The test is usually done in the morning, because that is when the amount of DHEA-S is at its highest. Women may be …
