阿米巴痢疾的典型病例出现______、______,易______,有时可伴发______。
下列哪项属病因诊断 ["风湿性心脏病","二尖瓣狭窄","心功能Ⅲ级","心房颤动","左下肢静脉血栓"]
钩端螺旋体病患者应绝对卧床休息至_____才可下床活动,活动量视______情况逐渐增加。
约5%的心房颤动发生在急性心肌梗死后多少小时内() ["A.6小时","B.12小时","C.24小时","D.36小时","E.48小时"]
下列哪种组织对超声波传播的阻碍小 ["肌肉","脂肪","肝实质","肾实质","血液"]
____、______和______是钩端螺旋体病恢复期常见的后发症。