在第一肝门区出入的管道结构是:①门静脉;②肝固有动脉;③胆总管;④肝静脉() ["①②③","①③","②④","④","①②③④"]
患者,男,22岁,在工地劳动时不慎被铁钉扎伤脚部而就医。医嘱破伤风抗毒素注射。注射前护士询问患者是否曾用过破伤风抗毒素治疗。破伤风抗毒素皮试液0.1ml内含破伤风抗毒素()。 ["A.1500IU","500IU","150IU","50IU","15IU"]
计算机病案管理系统离不开疾病编码,应使用的编码方式是() ["我国历史最悠久的医院的编码","我们自己设计的编码","计算机自动编码","国际疾病肿瘤编码(ICD9)","WHO编码"]
气管插管技术的关键是()。 ["吸氧去氮","足够的肌松","控制心血管副反应","暴露声门","避免牙齿和气道损伤"]
右心衰竭最有诊断意义的体征是() ["心率明显增快","心律显著不齐","颈静脉怒张","肺动脉瓣区舒张期奔马律","动脉瓣区第二心音亢进"]
复发疝()巨大斜疝,腹股沟管后壁严重缺损()老年直疝()青壮年疝()