Summary Wage Grade 4 Food Service Workers independently perform duties that require proficiency in special procedures. They require a broad knowledge of service operations, such as food and beverage preparation, modified diets, computer proficiency, dishwashing, dry and refrigerated storage, and safety and sanitation. Wage grade 4 workers can do all the duties of a lower grade worker, but also may help with making patient selections, thickening items and checking trays. Responsibilities Major Duties include but not limited to: Sets up and breaks down assigned station with the correct supplies and food items; Portions food items into standard serving sizes using the proper utensils and specified dishware; Decides what food items to serve for the most common diets when the diet card or tray ticket identifies only the kind of diet called for Provides patients with basic information about modified diets and the nutrition services that are available Identifies obvious discrepancies between ...