Final answer:
The nurse should provide instructions on eating smaller meals, consuming a balanced diet, drinking fluids between meals, and taking iron supplements.
Step-by-step explanation:
The nurse should include the following instructions for a postoperative patient following a gastric bypass procedure:
- Eat several smaller meals throughout the day rather than a few larger meals. Eating more frequently keeps energy, blood glucose, and insulin levels stable.
- Consume a balanced diet that is high in fiber and low in fat. This includes eating a variety of fruits, vegetables, whole grains, lean meats, and low-fat dairy products.
- Drink fluids between meals rather than with meals. This helps to prevent overfilling the smaller stomach and promotes proper digestion.
- Take iron supplements with meals to enhance absorption.