A client undergoing radiation therapy presents with stomatitis. What statement shows the client understands the nurse's teaching?

The statement indicating that the client will use a soft-bristle toothbrush to clean their teeth after meals reflects an appropriate understanding of the nursing teaching regarding stomatitis, particularly in the context of radiation therapy. Stomatitis can lead to sensitive and painful mouth sores, making oral hygiene a challenge.

Using a soft-bristle toothbrush minimizes trauma to the delicate tissues of the mouth, reducing pain and preventing further irritation. It is crucial for individuals experiencing stomatitis to maintain oral hygiene to prevent infection and promote healing while carefully navigating the discomfort associated with their condition. Therefore, choosing a soft-bristle brush is a protective and effective approach to oral care during this time.

In contrast, avoiding toothpaste could lead to poor oral hygiene, while using a firm toothbrush could exacerbate pain and damage the already sensitive mucosal lining. Rinsing with alcohol-based mouthwash could also irritate the mucosa and worsen discomfort, as alcohol can be harsh on inflamed tissues. Thus, using a soft-bristle toothbrush is the most appropriate action for the client to understand in managing their condition effectively.