Final answer:
Option b, where the staff nurses work with the manager to review care options to prevent surgical site infections, demonstrates decentralized management in nursing leadership.
Step-by-step explanation:
The nursing leadership approach that demonstrates decentralized management is option b. The staff nurses working with the manager to review care options to prevent surgical site infections. In this approach, the manager shares decision-making responsibility with the staff nurses, allowing them to have a say in the review and implementation of care options. This style of leadership promotes collaboration and empowers the staff nurses to take ownership of patient care.