Leadership, Management, and Execution Consider the many functions of the nurse leader-manager. . What three functions do you find, or anticipate will be, the most challenging in the leader-manager role and w recruitment and retention, hiring process, budgeting and allocation of resources, time management, manage performance appraisals). Provide a rationale. . Discuss how implementation of effective leadership strategies can positively impact these functions and the manager. Be specific. . Describe specific strategies you can use to become more resilient to the high stress in the nursing profession