A child with cerebral palsy receives all nutrition via gastrostomy tube. What will the primary care pediatric nurse practitioner recommend to promote dental health?

A child with cerebral palsy receives all nutrition via gastrostomy tube. What will the primary care pediatric nurse practitioner recommend to promote dental health?

• A. Applying topical iodine every month
• B. Daily chlorhexidine gluconate rinses
• C. Ordering medications to prevent drooling
• D. Prescribing prophylactic antibiotics

Answer: (B)

When caring for a child who relies on a gastrostomy for nutrition, keeping the mouth clean remains essential because plaque can accumulate even if intake isn’t oral, and motor impairments from cerebral palsy can make effective brushing challenging. Daily chlorhexidine gluconate rinses provide a sustained antimicrobial effect that helps reduce dental plaque and gingival inflammation, offering valuable protection for dental health when mechanical cleaning is limited. Other approaches don’t address plaque control. Topical iodine isn’t used routinely for preventive dental care and can cause staining and other issues. Medications to prevent drooling target saliva management rather than plaque reduction and do not protect against caries or gingivitis. Prophylactic antibiotics aren’t indicated for routine dental health and carry unnecessary risks.

When caring for a child who relies on a gastrostomy for nutrition, keeping the mouth clean remains essential because plaque can accumulate even if intake isn’t oral, and motor impairments from cerebral palsy can make effective brushing challenging. Daily chlorhexidine gluconate rinses provide a sustained antimicrobial effect that helps reduce dental plaque and gingival inflammation, offering valuable protection for dental health when mechanical cleaning is limited.

Other approaches don’t address plaque control. Topical iodine isn’t used routinely for preventive dental care and can cause staining and other issues. Medications to prevent drooling target saliva management rather than plaque reduction and do not protect against caries or gingivitis. Prophylactic antibiotics aren’t indicated for routine dental health and carry unnecessary risks.