Which interventions should the nurse suggest for a patient reporting xerostomia? (Select all that apply.)

A. Provide saliva substitutes: Artificial saliva can relieve dry mouth and improve comfort. B. Encourage the patient to have regular dental screenings: Xerostomia increases risk of dental caries and gum disease, so dental follow-up is essential. C. Provide antiseptic mouthwash for the patient: Many antiseptic mouthwashes contain alcohol, which can worsen dry mouth. Use should be cautious. D. Encourage adequate intake of water: Frequent small sips of water can help manage dryness and promote hydration. E. Encourage the patient to brush and floss teeth regularly: Good oral hygiene prevents complications such as cavities and infections associated with dry mouth.