Albumin Quantitative, 24 hours Urine Test
Albumin Quantitative, 24 hours Urine Test
Albumin Quantitative, 24 hours Urine test is used to measure the amount of albumin in the urine sample over 24 hours. Albumin, a protein present in the blood, plays a crucial role in maintaining the proper equilibrium of fluid between the blood vessels and the body tissues they supply. The kidneys perform the vital function of filtering waste products from the blood, with the ideal outcome being the elimination of these waste products through urine while retaining albumin and other proteins within the blood vessels. Therefore, the presence of albumin in urine could potentially indicate kidney damage. Getting this test done is recommended for diagnosis of kidney disease. Kidney disease may be successfully treated if it is discovered early.
This test is also known as:
Urine albumin, 24-hour urine test for albumin
Symptoms of Kidney Damage
Nausea and vomiting
Loss of appetite
Fatigue
Sleep problems
Urinating more or less
Swelling of feet and ankles
Dry, itchy skin
High blood pressure
Who Should Get Tested?
Albumin Quantitative, 24 hours Urine test is recommended for adults who have one or more of the following risk factors for kidney disease
Having high blood pressure
Having a family history of chronic kidney disease
Being obese
Smoking cigarettes
Having cardiovascular disease
Belonging to a particular race or ethnicity
Preparation For the Test
Ensure your doctor is aware of what prescription drugs, over-the-counter medicines, or dietary supplements you are taking. Ask your doctor for details about pre-test preparations, and make sure to follow instructions closely.
Interpretation Of the Test Results
The units of measurement for the results are Milligrams per 24 hours (mg/24 hours)
|
Condition |
Albumin level on 24-hour urine sample |
|
Normal level |
<30 mg/ 24 hours |
|
Moderately increased albuminuria (High) |
30-300mg/24 hours |
|
Severely increased albuminuria (Very high) |
Over 300 mg/24 hours |
The presence of elevated levels of urine albumin in your test results, or an increase in urine albumin, may indicate the presence of kidney damage or disease. In the case of individuals with diabetes, kidney disease (diabetic nephropathy) is a potential underlying cause for the heightened levels of urine albumin.
FAQs
How is the sample collected for an Albumin Quantitative, 24 hours urine test?
In order to provide a urine sample for this test, you will need to collect all of your urine over a 24-hour period. Begin by emptying your bladder fully in the morning without collecting it. Remember to take note of the time. From then on, collect your urine each time you use the bathroom throughout the day. To complete the 24-hour collection, urinate into the container on the morning of the next day and make sure to note the precise time.
What are the risks involved in an Albumin Quantitative, 24 hours urine test sample collection?
Urine sample collection for Albumin Quantitative, 24 hours urine test does not pose any risks.
What is the turnaround time (TAT) for the result of an Albumin Quantitative, 24 hours urine test?
Can exercise or physical activity impact albumin levels in a 24-hour urine collection?
Intense physical activity can sometimes lead to higher albumin excretion, so it is advisable to avoid vigorous exercise during the collection period.
How is the collected urine stored during the 24-hour collection period?
Proper storage of the urine sample is crucial to prevent degradation of albumin and ensure accurate test results. Keep the collected urine in a cool and dark place such as a refrigerator until it is handed over to the laboratory.
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