Lab findings of intrinsic renal failure,”BUN:Cr <20:1 usually closer to 10:1 Urine Na >40FENa >2-3% b/c Na is poorly resorbed Urine osm <350 becuase renal water reabsorption is impairedDecreased Ur:plasma Cr <20:1"
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Lab findings of intrinsic renal failure,”BUN:Cr <20:1 usually closer to 10:1 Urine Na >40FENa >2-3% b/c Na is poorly resorbed Urine osm <350 becuase renal water reabsorption is impairedDecreased Ur:plasma Cr <20:1"