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16 Cards in this Set
- Front
- Back
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best test to dx post-renal azotemia
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ULTRASOUND
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decreased bun/crt ratio, high urine na, low osmolarity and casts, which type of azotemia?
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intra-renal azotemia
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most common drug that causes allergic nephritis
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cephalosporins
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tx for myoglobinuria
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high flow iv fluids to prevent crystalization
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pt at risk of oxalate crystalization
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anti-freeze ingestion
vitamin C vitaminosis |
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mcc of end stage renal failure
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diabetes
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acute manifestations of end stage renal dz requiring emergency dialysis (5)
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hyperkalemia
metabolic acidosis fluid overload pericarditis encephalopathy |
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most likely cause of hyponatremia w/ high osmolality
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hyperglycemia
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most likely cause of hyponatremia w/ normal osmolality
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high trigs
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formula to calculate osmolality
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2 x na + 10
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drug that mimics ADH fnx
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oxytocin
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most likely cause of hyponatremia w/ low osmolality in a euvolemic pt
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SIADH
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low blood osmolality and high urine osmolality. DX?
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SIADH
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tx for nephrogenic diabetes insipidus
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thiazides: na loss increases h2o reabsorption
nsaids: prostagladin inhibition impairs urine concentration ability |
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electrolyte imbalance due to beta-agonist tx
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hypokalemia (more k into the cells)
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drugs that cause hypokalemia (3)
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diuretics
beta-agonists insulin |
