What It Is:
The test measures the amount of albumin (a type of protein) in urine.
Albumin is essential for building muscle, repairing tissue, and fighting infection, while creatinine is a waste product from muscle metabolism that is filtered out by the kidneys.
Why It's Done:
Diagnosing Kidney Disease:
Helps detect early signs of kidney damage, particularly related to conditions such as diabetes and high blood pressure (hypertension).
Monitoring Kidney Health:
Used for routine monitoring of kidney function in individuals with diabetes, hypertension, or other kidney diseases.
Helps assess the risk of progression to more severe kidney disease and allows for timely interventions.
Evaluating Symptoms:
Assists in evaluating symptoms related to kidney dysfunction, such as swelling, fatigue, and changes in urine output.
How the Test Works:
Urine Sample Collection:
Collect a first morning or random urine sample in a sealed and sterile screw-capped container provided by the sample collection professional.
Women are advised not to give the sample during their menstrual period unless prescribed, as it can interfere with test results.
Blood-contaminated and highly turbid samples are not acceptable.
The first morning sample is preferred for accurate results.
Laboratory Analysis:
The urine sample is analyzed in a laboratory to measure the levels of albumin and creatinine.
 
Why Your Doctor Might Order This Test:
Symptoms of Kidney Disease:
If you have symptoms such as swelling, fatigue, or changes in urine output, this test can help diagnose kidney disease.
High-Risk Factors:
If you have diabetes, high blood pressure, or a family history of kidney disease, this test can help monitor your kidney health.
Symptoms That Might Prompt This Test:
Swelling in the hands, feet, or face
Fatigue and weakness
Changes in urine output or color
High blood pressure
Test Preparation:
Inform your doctor of all the medicines and supplements you take, as some may affect the test results.
Drink enough water to be able to submit a urine sample for testing.
Collect the urine sample in a sterile container provided by the sample collection professional.
Women should avoid giving the sample during their menstrual period unless prescribed, to ensure accurate results.
Lifestyle and Management:
Depending on your results, your healthcare provider might recommend further tests, treatments, or lifestyle changes to manage kidney health effectively.
Regular monitoring and follow-up are essential for successful treatment.