The client with inflammatory bowel disease has been on hyperalimentation, total parenteral nutrition (TPN), for 2 weeks. The HCP has written orders to discontinue TPN. Which intervention should the...

The client with inflammatory bowel disease has been on hyperalimentation, total parenteral nutrition (TPN), for 2 weeks. The HCP has written orders to discontinue TPN. Which intervention should the nurse implement?

1. Notify the health-care provider and question the order.

2. Discontinue the TPN and flush the subclavian port.

3. Do not implement the order and talk to the HCP on rounds.

4. Discuss the order with the pharmacist before discontinuing.