A nurse is caring for a client who is receiving continuous enteral tube feedings. Which of the following actions should the nurse take to prevent aspiration?
a. Monitor gastric residuals every 4ℎ.
b. Maintain elevation of the head of the client's bed at 15°.
c. Confirm proper tube placement by radiograph every 24ℎ.
d. Flush tubing with 30m of water before and after medications.
