What is the nursing priority when providing post-operative care?

The correct answer is D: Monitor for evidence of bleeding, such as frequent swallowing or bright red emesis. This is the nursing priority in post-operative care because early detection of bleeding is crucial to prevent complications like hemorrhage. By closely monitoring for signs of bleeding, such as frequent swallowing or bright red emesis, the nurse can intervene promptly if necessary. Administering codeine postoperatively (choice A) may be part of pain management but is not the priority. Offering a child a straw to drink fluids more easily (choice B) or encouraging them to blow their nose gently (choice C) are not priorities and could potentially cause harm post-operatively.