Final answer:
The nursing action that will be included in the plan of care for a patient being treated for bleeding esophageal varices with balloon tamponade is to verify the position of the balloon every 4 hours.
Step-by-step explanation:
The nursing action that will be included in the plan of care for a 53-year-old patient being treated for bleeding esophageal varices with balloon tamponade is to verify the position of the balloon every 4 hours. Balloon tamponade is a procedure where a balloon is inflated in the esophagus to control bleeding. It is important to monitor the position of the balloon regularly to ensure it is in the correct position and functioning properly.