What action should a nurse take to minimize pain during a heel stick for a breastfeeding infant?

Allowing breastfeeding during a heel stick for a breastfeeding infant is an effective method for minimizing pain and providing comfort. Breastfeeding can help distract the infant from the procedure and provides soothing oral stimulation, which can lessen fear and anxiety. The physical closeness between the mother and baby during breastfeeding fosters a sense of security for the infant, which can further mitigate the perception of pain.

While other methods, such as applying topical lidocaine cream or using an ice pack, may provide some analgesic effect, they are not as effective in promoting comfort and reducing stress during this invasive procedure. Additionally, the use of a manual lancet does not inherently minimize pain and mainly pertains to the method of obtaining the sample rather than an approach to pain management. Thus, allowing breastfeeding is considered the most supportive strategy to manage pain for the infant during the heel stick.