Which of the following is an appropriate intervention following cleft palate repair?

Following a cleft palate repair, one of the key considerations is to prevent injury to the surgical site, which is why applying elbow restraints is an appropriate intervention. These restraints are used to limit the movement of the child's arms, preventing them from touching or disturbing the newly repaired area. This is crucial as it helps ensure that the surgical site heals properly without interference that could lead to complications or a need for further surgical interventions.

While other options might seem beneficial in different contexts, such as providing comfort with a pacifier or using specialized feeding bottles, they may not be advisable immediately following a cleft palate repair due to the risk they pose to the integrity of the surgical site. Prone positioning, while sometimes used for therapeutic reasons, is also not typically recommended right after surgery as it may put pressure on the repaired area. Thus, employing elbow restraints focuses specifically on protecting the healing palate, making it the most appropriate intervention in this situation.