Despite the Nurse Manager's Best Efforts to Retain an Experienced

Despite the nurse manager's best efforts to retain an experienced nurse, the nurse leaves for a job in a competing hospital. Which option reflects the most important thing the manager must do now?

A) Find a replacement to hire.
B) Have human resources interview the nurse who left.
C) Manage personal feelings of defeat.
D) Decrease the impact of the hospital grapevine.