PN Math Problems from Lecture
Posted by Laura on November 23, 2009
Calculate Total Calories in One Day
TPN mixture:
40% dextrose 500 mL added to 8.25% Aminosyn 500 mL running at 100 mL per hour.
PPN mixture:
10% dextrose 500 mL added to 8.25% Aminosyn 500 mL running at 45 mL per hour
TPN mixture:
50% dextrose 500 mL added to 8.25% Aminosyn 500 mL running at 85 mL per hour, plus 500 mL of Lipsyn 20% to be run over 20 hours each day
not sure on this last one – verifying with Harmon 🙂
Harmon says correct. Hmmmm.
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Student Nurse Laura 
