Final answer:
A nurse should use a high calorie enteral formula for a client with chronic bronchitis, as it provides necessary energy without large fluid volume, while also avoiding high carbohydrate content that can exacerbate respiratory issues.
Step-by-step explanation:
A nurse initiating an enteral feeding for a client with chronic bronchitis should anticipate administering a formula that can meet the specific nutritional requirements of the patient without exacerbating their condition. Considering the respiratory distress associated with chronic bronchitis, a high calorie formula is typically preferred to meet the patient's energy needs without requiring a large volume of fluid. The high carbohydrate content may lead to increased carbon dioxide production which could be problematic for patients with respiratory issues. Therefore, it is important that the medical food formula is selected with a balance that supports the client's condition and overall health.