Which statement best defines knowledge?

• A. Data that has meaning in context
• B. Information that is understood and defines relationships between different data
• C. Raw data
• D. Telehealth

Answer: (B)

Understanding how knowledge differs from data and information helps explain this choice. Knowledge is information that has been understood and internalized to reveal how different pieces of data relate to one another. It isn’t just having facts; it’s the ability to see patterns, connections, and implications across multiple data points, which then informs reasoning and decisions. For example, a set of blood glucose readings (raw data) becomes information when you add context (time, patient state, ranges). When you interpret those readings to understand a patient's glycemic patterns and how they relate to diet, activity, and treatment, you’re applying knowledge.

Among the statements, the one that says knowledge is information that is understood and defines relationships between different data best captures this idea. The other options describe raw data or data-with-context as information, or refer to something unrelated, so they don’t convey the integrated, relational understanding that defines knowledge.