In the ROS, which item describes changes in body weight that may be intentional or not?

• A. Fever
• B. Weight Changes
• C. Appetite Change
• D. Vision Changes

Answer: (B)

The main idea being tested is how weight changes are handled in the Review of Systems. In the ROS, weight changes refers to any fluctuation in body weight, and it encompasses both intentional changes (like dieting or increased exercise) and unintentional changes (such as unexplained weight loss or gain). This distinction is important because intentional changes are usually due to lifestyle factors, while unintentional changes can signal medical issues like hyperthyroidism, diabetes, cancer, malabsorption, fluid shifts, or heart failure. Asking specifically about weight changes helps screen for these potential problems.

That’s why describing changes in body weight that may be intentional or not is the best fit. The other items don’t address weight: fever relates to temperature and infection, appetite change focuses on hunger or craving without necessarily documenting actual weight, and vision changes pertain to eyesight and are unrelated to body weight.