患者男性,36岁。饱食后突感上腹部剧痛,迅即扩展至全腹,伴恶心、呕吐。呕吐后腹痛无减轻,发病2小时后来院急诊。体检:痛苦貌,血压85/50mmHg。 P 124次/分钟,全腹肌紧张、压痛、反跳痛,肠鸣音消失,白细胞16×109/L,中性粒细胞比例 0.90,既往身体健康,无消化性溃疡史、有胆石症病史。考虑最可能为
【简答题】What should we do to help to protect our environment? Personally and in broad senses. You can have different views on this topic. For instance, should we ban some industries or not? What impact the ba...