Final answer:
The best source of information to comfort a toddler after surgery is the collaborative insights of the surgical, nursing, and anesthesia team, informed by understanding of developmental psychology and the child’s sense of touch and trust.
Step-by-step explanation:
The best primary source of information about how to comfort a toddler after surgery would come from the interdisciplinary team involved in the child's care – the surgeons, nursing staff, and anesthesia professionals. They can provide insights based on the surgery specifics, patient's individual needs, and anticipated critical events reviewed during the 'time out' before the procedure. Moreover, knowledge of developmental psychology, particularly Erikson's stages, can be beneficial in understanding the emotional needs of a toddler post-surgery.
Understanding that the sense of trust is crucial at this stage can guide the nurse in offering comfort measures such as gentle rocking, soft stroking, or the presence of a favorite item from home. Since toddlers have a well-developed sense of touch, approaches like cuddling, massages, or warm baths may also be effective. It is also important to consider the emotional bond with the parents and provide reassurances through their presence or familiar objects when possible.