Which statement best defines health literacy?

• A. The ability to memorize medical terms.
• B. The ability of clients to obtain, read, and understand health information necessary for making informed care decisions.
• C. The ability to navigate hospital systems.
• D. The ability to access patient portals.

Answer: (B)

Understanding health literacy means recognizing the capacity to obtain, read, understand, and use health information to make informed decisions about care. It isn’t just about memorizing medical terms; it includes interpreting instructions, dosing, risks, and labels, and then applying that information to choices about treatment and when to seek care. The other options touch on parts of health care interaction—like using a portal or navigating systems—but they don’t capture the full ability to understand and use information to guide decisions. That broader, functional ability is what best defines health literacy.