An eGFR of 38 mL/min/1.73 m2 corresponds to which CKD stage?

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Multiple Choice

An eGFR of 38 mL/min/1.73 m2 corresponds to which CKD stage?

Explanation:
CKD stages are defined by the estimated GFR categories. The ranges are roughly: 60–89 (G2), 45–59 (G3a), 30–44 (G3b), 15–29 (G4), and below 15 (G5). An eGFR of 38 mL/min/1.73 m^2 falls in the 30–44 range, so it is stage G3b. This reflects a moderate-to-severe reduction in kidney filtration capacity. It’s more advanced than G3a but not yet in the G4 range. Understanding this helps gauge risk and guide management.

CKD stages are defined by the estimated GFR categories. The ranges are roughly: 60–89 (G2), 45–59 (G3a), 30–44 (G3b), 15–29 (G4), and below 15 (G5). An eGFR of 38 mL/min/1.73 m^2 falls in the 30–44 range, so it is stage G3b. This reflects a moderate-to-severe reduction in kidney filtration capacity. It’s more advanced than G3a but not yet in the G4 range. Understanding this helps gauge risk and guide management.

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