Correct Answer: D

Rationale: The most effective approach when developing a home program for self-care is to practice the new steps with the child until they are capable of independently carrying them out at home. This method ensures that the child has mastered the skills before transitioning to independent implementation. It is essential for the child's success in self-care activities and promotes their autonomy and confidence. Requiring the parent to practice the steps regularly and track progress, introducing new programs weekly, or having the parent teach the steps without practice may not be as beneficial in fostering the child's independence and skill acquisition.

Correct Answer: A

Rationale: When evaluating infants and young children in early intervention services, it is crucial to gather information from multiple sources, including family, caregivers, professionals, and the child. This holistic approach helps create a comprehensive understanding of the child's strengths and challenges, leading to a more effective intervention plan.

Correct Answer: A

Rationale: The priority nursing diagnosis for a preschool-age child with acute postinfectious glomerulonephritis (APIGN) is 'Risk for Injury related to hypertension' due to the potential complications such as hypertensive encephalopathy. Hypertension poses an immediate threat to the child's well-being, making it crucial to address the risk for injury associated with elevated blood pressure as the top priority.

Correct Answer: D

Rationale: When caring for an infant with a colostomy, it is essential to apply barrier ointment to the skin around the stoma. This helps in preventing skin breakdown and irritation caused by exposure to stool or urine. Changing the ostomy pouch as needed, using appropriate cleaning supplies such as warm water and mild soap (avoiding harsh chemicals like alcohol), and ensuring gentle cleaning of the stoma with a soft cloth or gauze are also important steps in colostomy care. Using baby wipes may not be recommended as they can contain chemicals that may irritate the sensitive skin around the stoma.

Correct Answer: B

Rationale: The correct answer is B. Valproic acid should be administered with food to reduce the risk of gastrointestinal upset. Giving it on an empty stomach may increase the likelihood of adverse effects. The other statements are correct: A - Carbonated beverages should not be used to dilute the medication, C - The tablet should not be chewed, and D - Regular blood work is necessary to monitor valproic acid levels and potential side effects.