In the Plan-Do-Study-Act cycle, which phase determines whether changes should become permanent and standardized?

In the Plan-Do-Study-Act cycle, which phase determines whether changes should become permanent and standardized?

• A. Act
• B. Plan
• C. Do
• D. Study

Answer: (A)

In the Plan-Do-Study-Act cycle, the decision to make changes permanent and standardized is made during the Act phase. After planning and piloting the change, and analyzing the outcomes in the study phase, Act determines the next step: adopt the change widely and codify it into standard procedures if results are favorable, or revise or discard the change if they aren’t. If the results meet predefined criteria and improvements are sustained, policies, training, and documentation are updated to standardize the new practice. If not, the cycle restarts with a revised plan.

In the Plan-Do-Study-Act cycle, the decision to make changes permanent and standardized is made during the Act phase. After planning and piloting the change, and analyzing the outcomes in the study phase, Act determines the next step: adopt the change widely and codify it into standard procedures if results are favorable, or revise or discard the change if they aren’t. If the results meet predefined criteria and improvements are sustained, policies, training, and documentation are updated to standardize the new practice. If not, the cycle restarts with a revised plan.