Difficulty: Medium
Average Score: 78%
Full-length
As the nurse hangs a bag of 3-in-1 total parenteral nutrition (TPN) for a client, a family member asks what is in the bag. The nurse explains a 3-in-1 TPN solution includes
Correct answer
C
Rationale
3-in-1 TPN contains dextrose (carbohydrates), amino acids (proteins), and lipids (fats), providing complete nutrition.