Which of the following nursing interventions is least appropriate for a patient with mucositis?

Recommending the use of harsh mouthwash is least appropriate for a patient with mucositis because harsh mouthwashes can irritate the already sensitive oral mucosa, potentially exacerbating pain and discomfort associated with this condition. Mucositis causes inflammation and ulceration of the mucous membranes of the mouth, making them extremely sensitive and prone to further irritation.

In contrast, encouraging frequent hydration supports mucosal moisture and helps maintain comfort, while guiding pain management techniques aids in addressing the severe pain that can accompany mucositis. Assisting with dietary modifications is also beneficial, as it allows the patient to adapt their food intake to more easily tolerated options, reducing discomfort during meals. Each of these interventions is geared toward alleviating symptoms and improving the patient’s overall quality of life, making them appropriate in managing mucositis.