Neco Model Questions Vol1 2024 Biology Question 43

Practice objective / multiple choice question 43 from the 2024 Neco Model Questions Vol1 Biology examination.

Neco Model Questions Vol1 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 43 NECO_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • objective

A patient's plasma creatinine concentration is \(0.9\ \text{mg dL}^{-1}\). A 24‑hour urine collection shows a creatinine concentration of \(90\ \text{mg dL}^{-1}\) and a total urine volume of \(1.2\ \text{L}\). Calculate the creatinine clearance in \(\text{mL min}^{-1}\) using the clearance formula \(C = \frac{U \times V}{P}\). Then state whether the result indicates normal, reduced, or increased renal function, given that the normal adult creatinine clearance is about \(125\ \text{mL min}^{-1}\).

Answer Options

A. ≈ 60 mL min⁻¹; reduced renal function
B. ≈ 120 mL min⁻¹; normal renal function
C. ≈ 150 mL min⁻¹; increased renal function
Correct Answer D. ≈ 83 mL min⁻¹; reduced renal function
Correct Answer
D
Correct Option:
≈ 83 mL min⁻¹; reduced renal function

About This Question

This is Neco Model Questions Vol1 2024 Biology Question 43. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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