罕有单侧肺门影增大的病变是() ["中央型肺癌","肺动脉瓣狭窄","肺动静脉畸形","组织胞浆菌病","淋巴瘤"]
全部或绝大部分脊神经被阻滞称为()麻醉。
低钾性周期性瘫痪的主要诱发因素是() ["饥饿","服用某些药物(如氨体舒通)","限制盐的摄入","暴饮暴食过量碳水化合物","过量盐的摄入"]
下列有关肺转移瘤的描述,错误的是() ["血行转移,最常见的转移方式","淋巴转移,常见于消化系统肿瘤","直接侵犯,多源自胸膜、纵隔恶性肿瘤","血行转移,均为多发圆形结节影","原发性肝癌常发生肺转移"]
低钾型周期性瘫痪发作期治疗下面哪项是正确的() ["快速口服补钾","静脉补钾","乙酰唑胺","皮质类固醇","保钾类利尿剂(氨体舒通)"]
触及肝脏时应注意哪些内容?