The student nurse cares for a patient receiving TPN. The nurse will intervene to correct the student when he states:
1
TPN tubing should be changed every 12-24 hours.
2
I should not add any other solution or medication to the TPN bag.
3
I will use an in-line filter with the TPN tubing.
4
If the fat emulsion separates, I can agitate the bag and restart the infusion.