| 1. | The BUN : Cr in prerenal azotemia is greater than 20.
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| 2. | The BUN : Cr in renal azotemia is less than 15.
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| 3. | The BUN : Cr in postrenal azotemia is initially > 15.
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| 4. | Stasis of urine in post-renal azotemia has the same effect.
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| 5. | Uremia is the pathological manifestations of severe azotemia.
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| 6. | Nephron loss secondary to ischemic injury also contributes to the development of azotemia in these patients.
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| 7. | A reversal in the sleep wake cycle may be a sign or complication of uremia, azotemia or acute renal failure.
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| 8. | Mild to moderate anaemia, hypoproteinaemia, mild to moderate renal azotemia, retinal haemorrhages, and glaucoma are common manifestations.
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| 9. | A main concern is a condition called azotemia, caused by excess protein, and, as a result, excess nitrogen.
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| 10. | In general, women with SLE and, in addition, hypertension, proteinuria, and azotemia have an extra increased risk for pregnancy complications.
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