A nurse is answering phone call through the hotline at the emergency room. Depending on her judgment, in which order the nurse decides to take priority for these phone calls?
1. A 40-year-old man said he had nothing to live for because he was in dry dock.
2. A 79-year-old woman cried that her husband has just dead and she liked to go with her husband.
3. A 17-year-old boy said he lost her girl friend and was standing at the bridge to jump down.
4. A 34 year-old woman with cancer said she was going to take a bottle of Diazepam immediately.
5. A 45-year-old man had amputation last month told the nurse that he was thinking to shot himself.
这是一个排序题，也叫drag and drop，根据情况的轻重缓急给与先后的关照。选项中的5个病人都有自杀的倾向，护士对这几个病人应该按照怎样的顺序来关照呢？那就要看那个病人最有可能先死了。对于自杀的病人，一般制定了详细的计划的最有可能实施，也最危险。这个题目中有两个病人制定了详细的计划，第3和第4个病人，并且都要立即实施了。那么这两个病人那个更危险呢？我们就要看那个的措施导致死亡最快。一般来说，枪击，跳楼，都可以导致立即死亡，上吊割腕次之，吃药又次之。因为割腕和吃药在死亡前都有一定的时间可以抢救的。所以我们可以判断，第3个要从桥上跳下去的病人是最危险的，很有可能马上致命，所以先关注他。第2关注的就是吃药的那个women了。剩下的3个人也很容易看出来，第5个病人有计划了，虽然不详细，但是已经想好了怎么死，所以也比较危险，需要第3个关注。还有两个病人都想死，但是都没有制定计划，那么我们就要考虑哪个病人自杀的可能性大了。一般来说，年龄大的，有严重疾病的，最近受大压力的人容易自杀，那么第一和第二个病人中，应该选择第2个病人先去关注，因为老人相对来说比中年人更有可能出现自杀的行为。因此这个题目的正确排序应该是
