Critical care exam 5

A nurse is providing teaching for a client scheduled for a gastrectomy. Which of the following information regarding prevention of postoperative complications should the nurse include in the teaching? A nurse is teaching a client who has a prescription of a NG tube to treat a pyloric obstruction. Which of the following rationales for the use of the NG tube should the nurse include in the teaching? A nurse is caring for a client who just had an upper gastrointestinal endoscopic procedure...