A nurse manager with a strong history of successful clinical leadership suddenly struggles to meet the demands of a higher administrative role, experiencing derailment. Which nursing leadership intervention should the nurse educator prioritize to support this manager's development and prevent further derailment?

Encourage the manager to delegate all complex tasks to subordinates to reduce workload.

Recommend the manager avoid taking additional responsibilities until fully confident.

Provide targeted leadership training focused on the skills and qualities required for the new role.

Suggest the manager focus solely on clinical duties where success was previously demonstrated.