How can I interpret the results of urine analysis?
urine analysis is a routine screening that your doctor can order as part of a physical test or as a test for diagnosing certain diseases. In some diseases such as diabetes or kidney failure, certain substances occur in the urine long before patients show symptoms. The interpretation of urine analysis results involves a view of the levels of substances found in the urine and their comparison with the average levels found in the level of a healthy individual.
When laboratory technicians receive urine samples for analysis, they begin to look at the color and clarity of the samples. While healthy urine is usually very light yellow or colorless, food and other medicines can change its color. If urine is mentioned as cloudy on the results of your urine analysis, this may mean the presence of bacteria or white blood cells. Technicians use color and clarity as a guide to help determine if other tests are needed.
The list of substances found in your urine can tell you a lot of your body. Healthy urine is pRimarly formed by urea, chloride, sodium, potassium and creatinine in this order. It should not contain protein, ketones, white blood cells or a measurable amount of nitrate. If the results of urine analysis show any of these substances, the doctor may order additional tests to determine their exact cause. Healthy urine usually does not contain glucose, except occasionally during pregnancy and its presence is a strong indicator of diabetes.
Urine analysis results will be given specific urine weights that use special scales called calibrated refractometer to measure the amount of materials dissolved in the urine. Normal results are between 1.010 and 1.020 on the scale. Lower numbers may indicate exaggerated hydration or kidney problems. Dehydration, infection or too much salt in your diet can cause a higher number.
urine analysis also measured the balance of pH of your meyes to determine its acidity. Healthy urine is between 6.5 and 7.25 on the acid base scale. The low level of pH on your urine analysis indicates urine that is more acidic than normal, which may be the result of consuming spicy sour foods. High phole phole may be caused by antacid use, but may also indicate higher susceptibility to infection.
Healthy urine is sterile, which means it does not contain any bacteria or microorganisms. If the infection is suspected, laboratory technicians look at the urine under the microscope. The presence of any bacteria on the results of your urine analysis usually indicates an infection. In women, bacteria from the vagina may find a way to a urine sample unless cautious measures are taken to ensure a clean sample.
Usually your doctor will go through any abnormal results of urine analysis during a subsequent visit. If you notice any abnormalities you feel that your doctor has missed or if you have any other questions do not forget the talk of your summerKoři about them. It is important to realize that abnormal results do not always indicate the presence of the disease. Many factors can disrupt the test, including the use of herbs and drugs or consumption of certain foods and beverages before the test.