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

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

• A. Data are raw facts; information is data processed into meaning; knowledge is information integrated with experience to guide decisions.
• B. Data are raw facts; information is stored data.
• C. Knowledge is raw data.
• D. Information is the same as data.

Answer: (A)

Data are raw facts; information is data processed into meaning; knowledge is information integrated with experience to guide decisions. In nursing practice, data like numbers, vitals, or symptoms don’t tell you what to do on their own. When you organize those data, add context, and reveal patterns or relationships, they become information that you can interpret. When that information is combined with clinical experience, guidelines, and evidence, it turns into knowledge that informs decisions and guides care. This progression is what enables effective decision support and evidence-based practice. The idea that information is simply stored data misses the processing and meaning; knowledge isn’t raw data; and information isn’t the same as data.

Data are raw facts; information is data processed into meaning; knowledge is information integrated with experience to guide decisions. In nursing practice, data like numbers, vitals, or symptoms don’t tell you what to do on their own. When you organize those data, add context, and reveal patterns or relationships, they become information that you can interpret. When that information is combined with clinical experience, guidelines, and evidence, it turns into knowledge that informs decisions and guides care. This progression is what enables effective decision support and evidence-based practice. The idea that information is simply stored data misses the processing and meaning; knowledge isn’t raw data; and information isn’t the same as data.