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Questions and Answers
What is the primary function of the kidneys in the excretion process?
What is the primary function of the kidneys in the excretion process?
- To secrete a sterile liquid by-product called urine (correct)
- To regulate body temperature through urination
- To filter out bacteria and viruses from urine
- To recycle water and electrolytes in the body
What is the primary component of urine, making up the largest percentage?
What is the primary component of urine, making up the largest percentage?
- Electrolytes
- Urea
- Water (correct)
- Proteins
Which of the following is NOT a type of urine collection?
Which of the following is NOT a type of urine collection?
- Urine culture (correct)
- Mid-stream
- Random sample
- Cumulative collection
What is the purpose of adding a preservative to cumulative urine collection?
What is the purpose of adding a preservative to cumulative urine collection?
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What is the significance of urinary creatinine levels?
What is the significance of urinary creatinine levels?
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Which of the following is a type of laboratory test for urine?
Which of the following is a type of laboratory test for urine?
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What is the purpose of mid-stream urine collection?
What is the purpose of mid-stream urine collection?
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What is the ideal volume of urine required for a random sample?
What is the ideal volume of urine required for a random sample?
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