A nurse working in a pediatric inpatient unit is teaching the parents of a 10-year-old child who has suspected appendicitis about non-pharmacological pain control measures. Which statement by the parents indicates an understanding of the teaching?

"Having our child pull their legs closer to their chest might provide relief."

"Applying a warm compress to our child's abdomen can help ease the pain."

"Gently massaging our child's abdomen in a circular motion can help."

"We should encourage our child to lie flat on their back to rest."