Parenteral Nutrition (PN) Containing Amino Acids and Dextrose Was Ordered

Parenteral nutrition (PN) containing amino acids and dextrose was ordered and hung 24 hours ago for a malnourished patient. The nurse observes that about 50 ml remaining in the PN container. Which action is appropriate at this time?

A) Infuse the remaining 50 ml and then hang a new container of PN.
B) Hang a new container of PN and change the IV tubing and filter.
C) Continue to use the same tubing and filter and hang a new container of PN.
D) Clarify with the health care provider if the new PN also requires a tubing and filter change.