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Doctor insights on: Hydroxyproline Free 24 Hour Urine

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Kappa Lambda ratio u 1.92(L) Free kappa LT chains ur 32.10 (H) Free Lambda LT chains ur 16.70 (H) 24 hour urine What does this mean?

Kappa Lambda ratio u 1.92(L) Free kappa LT chains ur 32.10 (H) Free Lambda LT chains ur 16.70 (H)  24 hour urine  What does this mean?

Nothing: In isolation, these mean nothing at all. If only one of the chains is being excreted, I'd worry about plasma cell myeloma. If you're leaking protein in your urine because of your diabetes, this is more concerning than light chain ratios. ...Read more

Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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Must I use an acid washed jug for my 24-hour urine collection? 

Must I use an acid washed jug for my 24-hour urine collection? 

Lab supplies this: The laboratory will supply the collection bottle required for that test. Do not use any other container. ...Read more

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Why is creatinine measured in a 24 hour urine collection?

Why is creatinine measured in a 24 hour urine collection?

Tell kidney function: Single urine specimens can be tested for creatinine. But daily urine output and urinary concentration varies hence a 24 hr urine collection. Normal creatinine output for an adult should be >1gm/24 hours. Also getting blood creatinine provides optimal way to accurately determine creatine clearance which in turn is a most accurate way to measure kidney function. ...Read more

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What is the definition or description of: 24 hour urine creatine?

What is the definition or description of: 24 hour urine creatine?

Diagnostic test: A 24-hour urine collection is a simple diagnostic procedure that measures the components of urine. The test is noninvasive (the skin is not pierced), and is used to assess kidney (renal) function. Specifically the amount of creatinine excreted is measured to get an estimate of the glomerular filtration rate (gfr). ...Read more

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Can alcohol affect a 24 hour urine test?

Can alcohol affect a 24 hour urine test?

Test for what?: It depends on what is being tested for. Urine test for etg will be positive. ...Read more

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What does the 24-hour urine test check for?

What does the 24-hour urine test check for?

Depends: on what your physician orders but in general, 24 hr urine collection is done to assess 1) filtering function of the kidneys (i.e. creatinine clearance), 2) presence/severity of proteinuria, or 3) as part of kidney stone work-up. ...Read more

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Can you tell me about the 24 hour urine collection for protein?

Can you tell me about the 24 hour urine collection for protein?

What about it?: 24 hour urine collection for protein is one test for renal disease. To accurately collect the specimen, go pee in the bathroom at a given time in the morning, say 8 am. Then all day pee in the jug given to you and the following morning pee in the jug at 8 am whether you feel like peeing or not. That would ensure accurate 24 hour specimen. ...Read more