Final answer:
For a client with pancreatitis, the nurse would list chocolate milk as a high-fat food to avoid due to its fat and sugar content.
Step-by-step explanation:
When teaching a client with pancreatitis about following a low-fat diet, the nurse should include chocolate milk on the list of high-fat foods to avoid. Chocolate milk contains both fat and sugar, which can exacerbate pancreatitis.
In contrast, broccoli and apples are generally low in fat and would be suitable for a low-fat diet, while salmon, although containing healthy fats, can still be high in fat content and might need to be consumed in moderation depending on individual dietary guidelines provided by a healthcare professional.