What describes a physician-prescribed weight loss regimen according to the RAI?

The choice indicating a diet regimen focused on caloric deficit for weight reduction is accurate and aligns with the guidelines outlined in the Resident Assessment Instrument (RAI). In clinical settings, especially when dealing with geriatric populations, a physician-prescribed weight loss regimen typically emphasizes creating a caloric deficit to facilitate weight reduction. This approach is based on the principle that consuming fewer calories than the body expends leads to weight loss.

While improving nutrient absorption and promoting balance among food groups are important aspects of a healthy diet, these do not specifically target weight reduction through a caloric deficit. Weight loss regimens primarily emphasize reducing overall calorie intake as a direct strategy to achieve weight goals. Therefore, focusing on a caloric deficit directly addresses the aim of weight loss, making the choice a clear and correct representation of what such a regimen entails.