Twenty-four hour urine sample: Total volume = 1350 ml Inulin concentration = 1.8

ID: 208136 • Letter: T

Question

Twenty-four hour urine sample: Total volume = 1350 ml

Inulin concentration = 1.86 mg/ml, Creatinine concentration = 3.6 mg/ml

Sodium concentration = 0.17 mEq/ml, Urea concentration = 24.0 mg/ml

Potassium concentration = 0.12 mEq/ml, PAH concentration = 10 mg/ml

Plasma sample taken at the midpoint during urine collection: Hematocrit = 43%

Inulin concentration = 0.013 mg/ml, Creatinine concentration = 0.019 mg/ml

Sodium concentration = 0.13 mEq/ml, Urea concentration = 0.28 mg/ml

Potassium concentration = 0.008 mEq/ml, PAH concentration = 0.014 mg/ml

What is the renal clearance for creatinine (ml/min)?

When i worked it out, I got 189.47 ml/min. Is this correct?

Ans. Yes your answer is correct . The value of creatinine is 189.47ml/min.

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