Final answer:
The nurse should lock the workstation and the nursing assistant should use their own password to log into the chart.
Step-by-step explanation:
The two actions that will prevent this problem in the future are:
- A. The nurse should lock the workstation prior to leaving for another room.
- B. The nursing assistant should log into the chart using their own password.
By locking the workstation, the nurse ensures that no unauthorized access is granted while they are away. And by logging in with their own password, the nursing assistant ensures that their actions are properly recorded and attributed to them.