Which statement indicates correct understanding of Celiac disease by the client?

The statement "My immune system reacts negatively to gluten" reflects an accurate understanding of Celiac disease. This condition is an autoimmune disorder wherein the ingestion of gluten, a protein found in wheat, barley, and rye, leads to an inappropriate immune response. When individuals with Celiac disease consume gluten, their immune system mistakenly attacks the small intestine, causing inflammation and damage to the intestinal lining. This reaction can lead to a range of gastrointestinal and systemic symptoms, as well as nutritional deficiencies due to impaired absorption of nutrients.

Understanding that Celiac disease is related to an immune response to gluten is crucial for managing the disorder, which necessitates a strict gluten-free diet. This realization helps clients to make informed dietary choices, aiming to avoid foods that trigger their condition.

In contrast, the other statements do not accurately represent the nature of Celiac disease. Although clients with Celiac disease may develop lactose intolerance as a secondary condition due to intestinal damage, suggesting a total allergy to dairy products mischaracterizes the issue. Additionally, rye flour being acceptable contradicts Celiac disease management, as it contains gluten. Lastly, the idea that gut bacteria require gluten for health misrepresents the understanding of Celiac disease; the health of gut bacteria does not depend on gluten,