求翻译：【摘要】目的 分析宫颈妊娠在临床护理中的作用。方法 经药物保守治疗2007年2月至2010年12月来我院治疗的患者8例，用药后3天、7天复查血 HCG及B超，根据血HCG下降情况决定是否追加给药。若HCG下降明显，B超检查提示妊娠囊萎缩或剥脱出血时，开通静脉通路，做好输血准备，行清宫术。结果8例均保守成功，使用疗程最少3个，最多5个。结论 采取相应的护理对策，对宫颈妊娠安全有效，良好的护理可加速病人康复进程。是什么意思？

The "Summary" object role analysis in clinical nursing care of cervical pregnancy. Drug between February 2007 and conservative treatment to our patients in the treatment of 8 cases, after 3 days, 7 day review and b-HCG blood, blood under HCG drops the situation to decide whether to append to the drug. If HCG declined significantly, tip b Super capsular contraction or peeling when bleeding in pregnancy, venous pathways have opened, making blood preparations, curettage. Result 8 conservative successful, use the course for at least 3, up to 5. Conclusions appropriate nursing countermeasures can be taken, for cervical pregnancy safely and effectively, good nursing can accelerate the rehabilitation process.