This diet should exclude certain foods that can affect the color of your urine. You should also eat a balanced diet in the days leading up to the test.
If it’s been more than three days since the dye was administered, it should be fine for you to take the urine test. You will likely need to wait to take the test if you’ve recently been given intravenous contrast dye for an X-ray or MRI. First, they’ll ask you to stop taking any medications that could interfere with the test results, such as those containing sucrose or dextran. Before you take a urine specific gravity test, your doctor may ask you to do a few things to prepare for the test. This will help your doctor to see how well your kidneys are compensating. Specific gravity testing is useful if your doctor thinks you have any of the following conditions: diabetes insipidus, a rare condition causing thirst and the excretion of large amounts of diluted urine hypernatremia, or elevated sodium levels You may have to take a urine specific gravity test several times in one day. Testing urine specific gravity is a quick way for your doctor to tell if your kidneys are trying to compensate for some abnormality. The main role of your kidneys is to filter your blood and maintain normal electrolyte balance. Urine that’s too concentrated could mean your kidneys aren’t functioning properly, or that you aren’t drinking enough water. This quick test can help determine how well your kidneys are diluting your urine. A urine specific gravity test compares the density of urine to the density of water. One thing your doctor may check for in your urine sample test, or urinalysis, is specific gravity. If there is a suspicion of high glucose or protein levelsĪ urine test is a painless way for your doctor to check your health and test for abnormalities. This indicates that the test was either contaminated or that blood glucose levels are under very poor control. Most people will never have a result above 1.035. Red blood cells, white blood cells, proteins, glucose, crystals, and even bacteria will all cause the results to be higher. Specific substances in the urine will also cause higher urine specific gravity results. Results that are above 1.030 are considered to be high. Anything above 1.010 may indicate that there is mild dehydration present, while higher numbers indicate that more severe dehydration is taking place. Low urine specific gravity results are typically 1.001-1.003. This would indicate that a patient’s kidneys were functioning at a normal level. Most laboratories interpret the range for urine specific gravity as being 1.002-1.030. This means any results which are closer to 1.000 mean that there are fewer contaminants in the urine and that the body is functioning with normalcy. What Do the Urine Specific Gravity Results Mean? Density levels are based on a ratio of 1. This method is more reliable than the dipstick testing and is the most common form of determining a person’s diabetes insipidus urine specific gravity. Laboratories also use a refractometer to project light through the urine in order to determine its density. A color-sensitive pad is dipped into the urine and the color changes which occur will let the provider know what your estimated results happen to be. Once a urine sample is provided, this test can be performed right away. Urine specific gravity is a laboratory test, ordered by a medical provider, which shows the concentration levels of all chemical particles that happen to be in the urine. Diabetes Insipidus Urine Specific Gravity
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