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Depends on the type of urine. Usually the answer would be: Absolutely. Especially if it is for a drug screening. You never know what kind of people are taking the urine. They should be there all the way up until the seal is placed over the lid, the cup is placed in the sealed bag, and it is then placed in the box ready to be picked up. There's some weird people out there. You never know what is going on in someone's life and who's life they might like to tamper with.
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∙ 10y ago
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What substance should be present in dialysis solution?
urine
How much percentage of protein is present in urine?
There should be no protein in the urine unless the patient is ill or diabetic.
What measures should be adopted if pus ceiis present in urine?
Find the source of infection & treat it.
How toxic is it 4 your 3 week old baby to be inhaling dog urine?
A baby should NOT be doing this it is VERY bad for your baby to be in an environment where Dog urine is present.
Substances absent from filtrate and urine?
Blood, proteins, and sugars are absent from the filtrate and urine of a healthy adult. If any of these are present it is a sign that something is not right and should be addressed right away.
Why is glucose present in the glomerular filtrate but absent in the urine?
Glucose is absorbed in the nephron of the kidney, if it is present in very high amounts or unable to be reabsorbed, like with diabetes, it will be present in urine.
What hormone is present in urine if pregnant?
hcg
Is urine compound or mixture?
urine is a homogenius mixture thats is all the components in urine are present in the same physical state.
Why does urine have to be diluted so heavily for a Jaffe's reaction test?
to diluted the substance that present in the urine
What does urothelial CELLS in urine mean?
I had scant urothelial cells present in my urine test. What does this mean?
What cells would be present in urine if a person had glomerlonephritis?
An excess of casts is usually present.
How do you clean up dog pee off of wooden steps?
Urine is soluble in water. You can hose off the steps.
