During the evening shift on the day of the
题型：单项选择题
问题：
During the evening shift on the day of the client’s surgery, the nurse notices that the nasogastric tube drains 500 mL of green-brown fluid. What should the nurse do()
A. Record the amount of drainage on the client’s chart.
B. Irrigate the tube with normal saline solution.
C. Call the physician immediately.
D. Increase the intravenous infusion rate.