求翻译：计划实施后，感染发生的可能性下降到可能发生（possible），剩余风险为12，仍属于高风险的项目，护理部承担对剩余风险的责任，持续改进。目标是将剩余风险降为低风险，作为常规管理进行即可。是什么意思？

After the implementation of the plan, the possibility of infection dropped to may occur (possible) residual risk of 12, is still a high-risk project, the nursing department assume responsibility for residual risk, continuous improvement. The goal is the remaining risk is reduced to a low-risk, and c