The parent of a 7-month-old brings the infant to the clinic because the skin in the diaper area is excoriated and red, but there are no blisters or bleeding. The parent reports no evidence of watery stools. Which nursing intervention should the nurse implement?

A. Decreasing the intake of fruits is unnecessary since there is no evidence of diarrhea. B. Cleansing with soap and water is important but should be done gently; excessive scrubbing can irritate the skin further. C. Applying lotion is not the appropriate intervention for diaper dermatitis; barrier creams or ointments are typically recommended. D. Changing the child's diaper more often will help keep the area dry and reduce further irritation, which is the best immediate action to take.