Final answer:
The nurse should recommend eliminating all foods containing wheat, rye, oats, and barley, which contain gluten, from the diet of a patient with celiac disease to prevent damage to the small intestine and manage symptoms effectively.
Step-by-step explanation:
The nurse should recommend that the patient with celiac disease eliminate all foods containing wheat, rye, oats, and barley from their diet. These foods contain gluten, a protein that triggers an immune response in individuals with celiac disease, leading to damage to the microvilli in the small intestine. This damage impedes the absorption of nutrients, resulting in various symptoms and potentially serious health consequences.
It is important to note that people with celiac disease must maintain a strict gluten-free diet to manage their symptoms and prevent further damage to their intestines. While gluten is commonly found in bread, pasta, baked goods, and many packaged foods, there are also many gluten-free alternatives available that are safe for consumption by people with celiac disease.