In diagnosing performance gaps in a healthcare team, which diagram helps categorize potential causes into branches such as methods, people, and environment?

In diagnosing performance gaps in a healthcare team, which diagram helps categorize potential causes into branches such as methods, people, and environment?

• A. Fishbone (Ishikawa) diagram
• B. Gantt chart
• C. Histogram
• D. Balanced scorecard

Answer: (A)

Root-cause analysis uses the Fishbone (Ishikawa) diagram to organize potential contributors to a problem into major categories around a central effect. In diagnosing performance gaps on a healthcare team, grouping causes into methods, people, and environment lets the team see where breakdowns lie—whether in processes, human factors, or the work setting. This visual, with branches for specific factors, helps brainstorm comprehensively and identify actionable root causes to target with improvements. A Gantt chart tracks timelines, not sources of problems. A histogram shows data distribution, not categories of causes. A balanced scorecard assesses performance across perspectives, not root-cause structure.

Root-cause analysis uses the Fishbone (Ishikawa) diagram to organize potential contributors to a problem into major categories around a central effect. In diagnosing performance gaps on a healthcare team, grouping causes into methods, people, and environment lets the team see where breakdowns lie—whether in processes, human factors, or the work setting. This visual, with branches for specific factors, helps brainstorm comprehensively and identify actionable root causes to target with improvements. A Gantt chart tracks timelines, not sources of problems. A histogram shows data distribution, not categories of causes. A balanced scorecard assesses performance across perspectives, not root-cause structure.