Mosby's Canadian Practical Nurse (PN) Practice Test

A sustainable weight-loss approach thrives on an eating pattern you can maintain long-term, not a short-term restriction. Following the Canada Food Guide with reduced portions encourages a balanced mix of foods from all groups, emphasizes nutrient-dense choices, and teaches portion awareness. This supports a modest energy deficit while meeting daily nutrition, making it easier to stick with over time and reducing the chance of rebound weight. While low-fat or low-carbohydrate plans can produce initial losses, they’re often hard to maintain and may limit essential nutrients or fiber. A very low-calorie plan can also work briefly but is harder to sustain and can risk losing lean mass or nutrients if not carefully managed.