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5 Cards in this Set
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Indications for starting parenteral nutrition?
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Nonfxl GI tract
Cancer pts Pancreatitis Critically ill (ie burn) pts Perioperative Hyperemesis gravidarium Eating disorders |
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Modified AAs are designed for use in pts who have altered protein reqsx eg:
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hepatic encephalopathy
renal failure metabolic stress or trauma kids/babies |
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Daily protein req & max?
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4 kcal/g
Req: 0.5-0.8 g/kg/day in healthy 0.8**-1.2g/kg/day in stressed MAX 1.5g/kg/day |
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Daily req for dextrose?
Max infusion rate? Concentrations avail? |
Req varies on age & clinical situation; 3.4kcal/g
Max infusion rate 5mg/kg/min Concentrations avail 5-70% |
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What can excess dextrose admin cause?
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Fatty liver
Hyperglycemia Extra CO2-> metabolic acidosis |
