A nurse is providing education to the parents of a child who is receiving chemotherapy and is at risk for developing mucositis. Which of the following statements by the parents indicates an understanding of the teaching?

A. Spicy foods can irritate the oral mucosa and worsen mucositis; they should be avoided. B. Oral hygiene should not be avoided—gentle oral care is essential to reduce infection risk and discomfort. C. Using a soft-bristle toothbrush is correct because it allows for oral hygiene while minimizing trauma to delicate tissues. D. Ice-cold beverages may provide temporary comfort but do not replace the need for proper oral care with a soft-bristle brush.