Problem: When asked by a client when his parenteral nutrition will be discontinued, which of the following responses by the nurse is correct? When asked by a client when his parenteral nutrition will be discontinued, which of the following responses by the nurse is correct? 5 to 7 days preoperatively. as soon as possible after admission. after the first 7 days of hospitalization in a previously well-nourished patient. the patient receives more than 60% of target calories by enteric nutrition.The nurse's discharge teaching for a client with coronary heart disease will include recommending dietary modifications. Which of the following is NOT recommended? The nurse's discharge teaching for a client with coronary heart disease will include recommending dietary modifications. Which of the following is NOT recommended? 4.5 cups of fruits and vegetable daily Three or more 1-oz equivalent servings of whole grains daily Two 3 1/2 oz servings of steak per week Less than 1500 mg sodium per day