Final answer:
Sending valuables home with a family member is the most effective measure a manager can recommend to mitigate the risk of valuables being lost or stolen in a care setting. So the answer is option 3.
Step-by-step explanation:
To mitigate the risk of a recurrence of valuables being lost or stolen in a care setting, the manager has several options. Among the suggestions, sending valuables home with a family member is often the most effective approach. This option directly removes the items from the environment where the risk is present, significantly reducing the chances of them being misplaced or taken. It is also a plan that can be implemented quickly and without the need for ongoing supervision or additional resources.
While keeping valuables at the nurse station or hiring a sitter may seem like plausible solutions, these options require continuous oversight and do not eliminate the risk. They may also impose additional responsibilities on the staff. Inventorying missing items is important for record-keeping and investigation purposes, but it does not prevent future occurrences. Therefore, recommendation 3, to send valuables home with a family member, stands out as the most preventive strategy when it comes to protecting residents' belongings. The answer is option 3.