问题 单项选择题

孕24周,第一胎,诊断妊娠期胆囊炎,第一次发作,病情较轻。如果内科药物治疗有效,但间断发作,可以选择外科治疗,术中()

A.禁食无脂肪食物

B.内科药物治疗,包括解痉、镇痛、抗炎

C.尽可能切除胆囊

D.胆囊造口引流术

E.尽可能切除胆囊并行胆管探查术,内科药物治疗,病情缓解后行胆囊切除术

答案

参考答案:C

问答题

试简要分析公元3到6世纪,我国封建社会的政治特点及发展趋势。从中我们可以获得哪些深刻的启示?

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

单项选择题