最易出现空洞内液平的病变是（） ["浸润性肺结核","急性肺脓肿","慢性纤维空洞型肺结核","肺癌","肺囊肿合并感染"]
关于转送时的处理，不正确的是（）。 ["轻度、中度烧伤可随时转送","重度烧伤也可随时转送","特重烧伤力争在休克发生前送","休克已发生，则待休克期平稳后转送","特大面积烧伤，附近医院抢救，然后转送至烧伤科"]
冠心病前间壁梗塞常有哪支冠状动脉阻塞（） ["左冠状动脉主干","左冠状动脉前降支","左冠状动脉回旋支","右冠状动脉","右冠状动脉后降支"]
胸片上双侧肺门影增大可见于（） ["大叶性肺炎","慢性肺源性心脏病","慢性纤维空洞型肺结核","法洛四联征","肺隔离症"]
HAV的主要传播途径是（） ["粪-口途径传播","血液和血制品传播","性接触传播","昆虫机械携带传播","母婴传播"]
尿频、尿急、尿痛的伴随症状
