Final answer:
Initiating a change in the client's medication dosage without consulting the healthcare provider requires intervention by the preceptor.
Step-by-step explanation:
The action by the newly licensed nurse that requires intervention by the preceptor is initiating a change in the client's medication dosage without consulting the healthcare provider. In healthcare, it is important for nurses to follow protocols and seek guidance from the healthcare provider when making changes to a patient's medication regimen. This ensures patient safety and prevents any potential adverse reactions or complications.
Administering pain medication based on the client's reported pain level, documenting vital signs for a stable postoperative client, and providing emotional support to a grieving family are all within the scope of a nurse's role and do not require intervention by the preceptor.