Question

A nurse is caring for a client who is receiving total parenteral nutrition (TPN). Which of the following laboratory findings indicates that the TPN therapy is effective?

Option 1:
Decreased blood urea nitrogen (BUN) levels.

Option 2:
Elevated blood glucose levels.

Option 3:
Increased serum triglyceride levels.

Option 4:
Improved serum albumin levels.

Answer 1

The laboratory finding that indicates the effectiveness of total parenteral nutrition (TPN) therapy is an improved serum albumin levels.

Step-by-step explanation:

The laboratory finding that indicates the effectiveness of total parenteral nutrition (TPN) therapy is an improved serum albumin levels. Serum albumin is a protein synthesized by the liver and its concentration in the blood is an important indicator of nutritional status. TPN therapy provides essential nutrients, including proteins, to the patient intravenously, which helps improve serum albumin levels.