Hamman征
清洁灌肠液面距肛门的距离不得超过() ["A.40cm","B.35cm","C.30cm","D.25cm","E.20cm"]
男性,左侧气胸。穿刺排气测压显示胸腔内正压,且迅速增加,应考虑()男性,右侧气胸。穿刺测压时胸腔内压附近,抽出一定量气体后压力变为负值,且保持负值,应考虑()女性,37岁,右侧气胸。穿刺测压时胸腔内压O附近,抽出一定量气体后压力变为负值,且逐渐恢复至0,应考虑() ["A.闭合性气胸","B.交通性气胸","C.张力性气胸","D.继发性气胸","E.创伤性气胸"]
肺腺癌()缩窄性心包炎() ["A.胸液葡萄糖3.44mmol/L","B.胸液LDH250u/L,胸液LDH/血清LDH0.64","C.胸液癌胚抗原(CEA)12μg/ml","D.胸液甘油三酯4.72mmol/L,苏丹Ⅲ染成红色","E.粘蛋白试验阳性"]
患者,女,30岁,妊娠7个月,出现尿频、尿急、尿痛,提示该患者可能处于() ["A.妊娠压迫","B.气温过高","C.饮水过量","D.泌尿系感染","E.食用过咸食物"]
肝硬化()结核性胸膜炎()SLE()肺腺癌()