What is a 24-hour urine collection?A 24-hour urine collection is a simple lab test that measures what’s in your urine. The test is used to check kidney function. A 24-hour urine collection is done by collecting your urine in a special container over a full 24-hour period. The container must be kept cool until the urine is returned to the lab. Show
Urine is made up of water and dissolved chemicals, such as sodium and potassium. It also contains urea. This is made when protein breaks down. And it contains creatinine, which is formed from muscle breakdown. Normally, urine contains certain amounts of these waste products. It may be a sign of a certain disease or condition if these amounts are not within a normal range. Or if other substances are present. Why might I need a 24-hour urine collection?A 24-hour urine collection helps diagnose kidney problems. It is often done to see how much creatinine clears through the kidneys. It’s also done to measure protein, hormones, minerals, and other chemical compounds. Conditions that can cause kidney disease include:
There may be other reasons for your healthcare provider to advise 24-hour urine collection. What are the risks of a 24-hour urine collection?A 24-hour urine collection is a safe, easy test. People can collect urine on their own. Certain factors may affect the accuracy of a 24-hour urine collection. These include:
There may be other risks depending on your specific health problems. Discuss any concerns with your healthcare provider before the collection. How do I get ready for a 24-hour urine collection?
Based on your health condition, your healthcare provider may request other specific preparation. What happens during a 24-hour urine collection?A 24-hour urine collection may be done on an outpatient basis. This means you go home the same day. Or it may be done during a hospital stay. Procedures may vary depending on your condition and your healthcare provider's practices. Generally, a 24-hour urine collection follows this process:
What happens after a 24-hour urine collection?There is no special type of care after a 24-hour urine collection. But your healthcare provider may give you other instructions after the procedure, depending on your particular situation. Next stepsBefore you agree to the test or the procedure make sure you know:
What instructions should be given to the patient for a 24 hour urine specimen?You should collect every drop of urine during each 24-hour period. It does not matter how much or little urine is passed each time, as long as every drop is collected. Begin the urine collection in the morning after you wake up, after you have emptied your bladder for the first time.
When collecting a 24 hour urine specimen nursing responsibilities include which action?When collecting a 24 hour urine specimen, nursing responsibilities should include with action? Starting the timing of the collection after the first voided urine.
How do you complete a 24 hour urine collection?Instructions:. Empty your bladder into the toilet when you get up in the morning. ... . For the remainder of the 24-hour period, collect all urine you pass and immediately add it to the special collection container.. The test ends 24-hours from the first (uncollected) specimen the day before.. What can you not do on a 24 hour urine collection?Arsenic or Heavy metal screen: Do not eat shellfish for 48 hours before you start your urine collection and during the 24 hours you collect urine. Calcium: Do not take laxatives during the 24 hours you collect urine.
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