317 results found
Medical tests
… other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. … in a major vein because they are receiving chemotherapy or nutrition supplements for weeks or months at a time. For … other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. …
Medical tests
… within 12 hours. High values High albumin levels may be caused by: Severe dehydration . High globulin levels may be … . Low values Low albumin levels may be caused by: A poor diet (malnutrition). Kidney disease. Liver disease. An autoimmune …
Medical tests
… is iodine. A radioactive iodine uptake test is done to find problems with how the thyroid gland works, such as … any substance, such as the venom from a bee sting or from eating shellfish. Before an RAIU test, blood tests may be … is also not recommended for breastfeeding women or young children. Results Radioactive thyroid scan and radioactive …
Medical tests
… be normal for you. High values High cortisol levels may be caused by: Cushing's syndrome. Other health problems. Examples include heart attack or heart failure, fever, poor diet, an overactive thyroid gland (hyperthyroidism), …
Medical tests
… SPECT scan is often used to evaluate brain, head, and neck problems; to look at blood flow to the heart; to examine bones; and to diagnose problems in other organs such as the gall bladder, liver, … out what's causing seizures, including for epilepsy . Find poor blood flow to the heart, which may mean coronary artery …
Medical tests
… builds up in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by … is a rare disease that is passed from parents to children ( inherited genetic condition ). A galactosemia …
Medical tests
… to see how well your lungs work. The tests can find lung problems, measure how serious they are, and check to see how … or discomfort, tell the therapist right away. Risks For a healthy person, there's little or no risk in taking these … Normal Results are in the normal range for a person with healthy lungs. Abnormal Test results are outside of the …
Medical tests
… you to decide to make lifestyle changes that help you stay healthy. A test about ancestry can also help you learn more … before you make health-related decisions such as: Having children. Preventing or treating a disease or health problem. Changing your lifestyle …
Medical tests
… stones , tumours, or infection. It is also used to look for problems with the structure of the urinary tract that were … back or flank pain. How To Prepare You may need to stop eating and drinking for 8 to 12 hours before the IVP. You … a bee or from eating shellfish. This test is often done in children to see if they may have an abnormal backflow of …
Medical tests
… A BUN-to-creatinine ratio can help your doctor check for problems, such as dehydration, that may cause abnormal BUN … kidney injury or disease is present. Kidney damage can be caused by diabetes or high blood pressure that directly … cause overhydration and cause a low BUN value. Women and children may have lower BUN levels than men because of how …
