4.3 Implementing Change
Change is constant in the health care environment. Change is defined as the process of altering or replacing existing knowledge, skills, attitudes, systems, policies, or procedures.[1] The outcomes of change must be consistent with an organization’s mission, vision, and values. Although change is a dynamic process that requires alterations in behavior and can cause conflict and resistance, change can also stimulate positive behaviors and attitudes and improve organizational outcomes and employee performance. Change can result from identified problems or from the incorporation of new knowledge, technology, management, or leadership. Problems may be identified from many sources, such as quality improvement initiatives, employee performance evaluations, or accreditation survey results.[2]
Nurse managers must deal with the fears and concerns triggered by change. They should recognize that change may not be easy and may be met with enthusiasm by some and resistance by others. Leaders should identify individuals who will be enthusiastic about the change (referred to as “early adopters”), as well as those who will be resisters (referred to as “laggers”). Early adopters should be involved to build momentum, and the concerns of resisters should be considered to identify barriers. Data should be collected, analyzed, and communicated so the need for change (and its projected consequences) can be clearly articulated. Managers should articulate the reasons for change, the way(s) the change will affect employees, the way(s) the change will benefit the organization, and the desired outcomes of the change process.[3] See Figure 4.5[4] for an illustration of communicating upcoming change.
Change Theories
There are several change theories that nurse leaders may adopt when implementing change. Two traditional change theories are known as Lewin’s Unfreeze-Change-Refreeze Model and Lippitt’s Seven-Step Change Theory.[5]
Lewin’s Change Model
Kurt Lewin, the father of social psychology, introduced the classic three-step model of change known as Unfreeze-Change-Refreeze Model that requires prior learning to be rejected and replaced. Lewin’s model has three major concepts: driving forces, restraining forces, and equilibrium. Driving forces are those that push in a direction and cause change to occur. They facilitate change because they push the person in a desired direction. They cause a shift in the equilibrium towards change. Restraining forces are those forces that counter the driving forces. They hinder change because they push the person in the opposite direction. They cause a shift in the equilibrium that opposes change. Equilibrium is a state of being where driving forces equal restraining forces, and no change occurs. It can be raised or lowered by changes that occur between the driving and restraining forces.[6],[7]
- Step 1: Unfreeze the status quo. Unfreezing is the process of altering behavior to agitate the equilibrium of the current