Final answer:
A case manager acts as a formal communication link to coordinate the plan of care management.
Step-by-step explanation:
The role of the nurse that is being implemented in this scenario is coordinator. A case manager acts as a formal communication link among all parties involved in the plan of care management. They facilitate collaboration and ensure that all necessary information is communicated effectively. In this case, the nurse is playing the role of a coordinator to ensure smooth communication and coordination between different parties involved in the plan of care.