329 results found
Medical tests
… Thyroid Scan On this page: Test Overview Why It Is Done How To … hours before the test. You may need to stop taking some medicines or supplements for a while before the test. Tell your doctor about all of the medicines and natural health products you are taking. Your …
Medical tests
… agglutinins blood test is done to check for conditions that cause the body to make certain types of antibodies called … lymphoma or some infections, such as mycoplasma pneumonia , can cause the level of cold agglutinins to rise. … problems. Sometimes, high levels of cold agglutinins can cause blood to clump in blood vessels under the skin …
Medical tests
… Heart failure , dehydration , or a diet high in protein can also make your BUN level higher. Liver disease or damage … doctor check for problems, such as dehydration, that may cause abnormal BUN and creatinine levels. Why It Is Done A … the kidneys caused by dehydration or heart failure . Many medicines may cause a high BUN. Be sure to tell your doctor …
Medical tests
… Information Test Overview Tests for erection problems can help you find out why you can't have or maintain an … It's a common problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological … Erection Problems: Should I Try Inserted or Injected Medicines? Why It Is Done Tests for erection problems are …
Medical tests
… in your urine. A urine test may be done to help find the cause of symptoms. The test can give information about your health and problems you may … do heavy exercise before the test. Tell your doctor ALL the medicines and natural health products you take. Some may …
Medical tests
… measures the time it takes your blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting … The partial thromboplastin time is an important test because the time it takes your blood to clot may be affected … found, you will not need so many tests. How To Prepare Many medicines can change the results of this test. Be sure to …
Medical tests
… which is made by the adrenal glands . Potassium levels can be affected by how the kidneys are working, the blood pH … levels in your body, severe vomiting, and taking certain medicines, such as diuretics and potassium supplements. … or too low can be serious. Abnormal potassium levels may cause symptoms such as muscle cramps or weakness, nausea, …
Medical tests
… a test to find germs (such as bacteria or a fungus ) that can cause an infection. A sample of cells from the back of your … If no germs grow, the culture is negative. If germs that can cause infection grow, the culture is positive. The type …
Medical tests
… out of your body in urine. If your kidneys are damaged and can't work as they should, the amount of creatinine in your … doctor check for problems, such as dehydration, that may cause abnormal BUN and creatinine levels. Why It Is Done … To see how well the kidneys work in people who take medicines that can cause kidney damage. To check for severe …
Medical tests
… Test Overview Blood and urine are often tested to find the cause of health problems. But other body fluids also can be tested. Most of these fluids help organs and … around them—move smoothly. Sometimes a health problem can cause too much fluid to build up in part of the body. …
