In a home health assessment for a patient with diabetes, which data cue most strongly signals a potential management problem?

• A. The patient can describe diabetes in her own words
• B. The patient has limited health literacy
• C. The patient follows the prescribed diet accurately
• D. The husband handles most self-care tasks

Answer: (B)

Limited health literacy affects the ability to obtain, understand, and act on health information, which is crucial for self-managing diabetes at home. If a patient struggles to grasp instructions about medication timing, dosing, blood glucose monitoring, diet, and recognizing danger signs, the risk of incorrect administration, missed tests, or delayed care rises. That gap signals a real potential management problem in the home health setting. In contrast, being able to describe diabetes in her own words suggests understanding of the condition; following the prescribed diet accurately indicates good adherence; and having a spouse handle most self-care tasks may provide support but does not inherently show the patient’s own capability or risk. Therefore, limited health literacy is the strongest cue for a management problem.