35岁妇女，发现左附件肿物2年，未曾治疗，同房后突然腹痛应考虑()34岁妇女，停经50天，阴道流血淋漓不断半个月，下腹痛伴肛门坠胀感，出冷汗半天，应考虑()25岁女性，转移性右下腹痛半天，发热:体温39℃，月经正常，无阴道流血，血象升高。应考虑() ["A．卵巢肿瘤蒂扭转","B．急性阑尾炎","C．黄体破裂","D．盆腔炎","E．宫外孕","F．先兆流产"]
儿童骨折常见的特点为() ["A．青枝骨折","B．不易发生骨骺分离","C．易见骨折线","D．与成人骨折相同","E．以上都是"]
急性宫外孕伴失血性休克()输卵管壶腹妊娠未发生流产或破裂()陈旧性宫外孕病情稳定() ["A．剖腹探查","B．腹腔镜","C．刮宫","D．中药","E．缩宫素"]
类风湿性关节炎的晚期表现为() ["A．关节变形","B．边缘性骨侵蚀","C．关节间隙变窄或骨性强直","D．关节脱位或半脱位","E．以上都是"]
正常孕妇的血镁浓度()治疗剂量的血镁浓度()可导致心脏停搏的血镁浓度() ["A．0.5～0.75mmol/L","B．0.75～1mmol/L","C．1.75～3mmol/L","D．4～5mmol/L","E．7.5～10mmol/L"]
急性宫外孕最难鉴别的是()陈旧性宫外孕合并感染最难鉴别的是()
