In the PDSA cycle, which phase involves analyzing results and deciding whether to adopt, adapt, or abandon the change?

In the PDSA cycle, which phase involves analyzing results and deciding whether to adopt, adapt, or abandon the change?

• A. Plan
• B. Do
• C. Study
• D. Act

Answer: (D)

Understanding this question starts with the flow of the PDSA cycle: Plan, Do, Study, Act. Analyzing what happened and learning from the results happens in the Study phase, but the decision about what to do next—whether to adopt the change as-is, adapt it, or abandon it—and putting that decision into action happens in the Act phase. So, after you study the data and decide the next step based on what you learned, you move into the Act phase to implement that decision. If the results are positive, you may adopt the change; if partial or problematic, you adapt and test a revised approach; if the change isn’t effective, you abandon it and start a new cycle with a different plan.

Understanding this question starts with the flow of the PDSA cycle: Plan, Do, Study, Act. Analyzing what happened and learning from the results happens in the Study phase, but the decision about what to do next—whether to adopt the change as-is, adapt it, or abandon it—and putting that decision into action happens in the Act phase. So, after you study the data and decide the next step based on what you learned, you move into the Act phase to implement that decision. If the results are positive, you may adopt the change; if partial or problematic, you adapt and test a revised approach; if the change isn’t effective, you abandon it and start a new cycle with a different plan.