Which statement best describes the relationship among data, information, knowledge, and wisdom in nursing informatics?

• A. Data are transformed into information, which becomes knowledge, which becomes wisdom
• B. Wisdom becomes data first
• C. Information is the raw data
• D. Knowledge is only used for billing

Answer: (A)

In nursing informatics, the progression from raw observations to wise clinical action is captured by the DIKW idea: data are the raw measurements and numbers; when you add context and meaning, data become information; when information is analyzed and understood within clinical knowledge, it becomes knowledge; and when that knowledge is applied with sound judgment to care decisions, it becomes wisdom. So the statement that data are transformed into information, which becomes knowledge, which becomes wisdom best describes how these elements relate and elevate in practice. The other ideas misplace the order or the role of each level—wisdom isn’t the starting point, information isn’t merely the raw data, and knowledge isn’t used only for billing.