Question 389 · LEK · Acute kidney injury

When diagnosing acute kidney injury, the renal function should be assessed based on:

  1. A. GFR changes, using Cockroft and Gault equation.
  2. B. GFR changes, using MDRD equation.
  3. C. GFR changes, using CKD-EPI equation.
  4. D. daily changes in creatininemia and diuresis.
  5. E. all of the above is true.
Hint

eGFR formulas assume a steady-state creatinine: does that hold during an acute rise? Recall the KDIGO definition.

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