What dietary recommendation should a nurse provide to a client with irritable bowel syndrome?

For a client with irritable bowel syndrome (IBS), the recommendation to consume food high in bran fiber is beneficial because bran fiber can help regulate bowel movements and improve overall gut health. Bran fiber is a type of soluble fiber that absorbs water and adds bulk to the stool, which can alleviate symptoms like constipation that some IBS patients experience. Including adequate fiber in the diet can contribute to healthier bowel function and can help manage symptoms more effectively.

Incorporating bran fiber while maintaining adequate fluid intake supports digestive health and can help clients manage the varying symptoms associated with IBS. It is essential for clients to gradually increase their fiber intake to allow their body to adjust and to monitor how their symptoms respond to dietary changes.

The other options available do not align with the dietary needs of those managing IBS. For instance, high sugar foods may exacerbate symptoms, and limiting fiber intake altogether can lead to constipation and worsen IBS symptoms. Avoiding all dairy products may not be necessary for everyone with IBS, as some individuals can tolerate certain dairy products. Hence, focusing on increasing bran fiber intake can provide a more tailored approach to dietary management for IBS.