Which resident skin change(s) should be reported to the nurse?

When considering skin changes in residents, it is crucial to monitor any new developments closely, as these can indicate underlying health issues or potential complications. Reporting new discolored areas or areas that feel different in temperature compared to the surrounding skin is essential because these changes could signify conditions such as infections, changes in circulation, or other medical concerns that require prompt attention and intervention.

New discolored skin may suggest bruising, pressure ulcers, or other skin conditions that could become serious if left unmonitored. Similarly, variations in temperature, where an area is cooler or warmer than the surrounding skin, can indicate issues such as inflammation or poor circulation, both of which necessitate evaluation by a nurse.

In contrast, scars, which are typically the result of previous wounds, do not usually represent a current health issue unless there are changes to the scar itself. They are a normal part of the healing process and don't require immediate reporting unless accompanied by other troubling symptoms. Therefore, the focus on new and significant changes in the skin, as outlined in the correct option, is critical for ensuring the safety and well-being of residents.