下述情况属于发热的是() ["A．甲状腺功能亢进引起的体温升高","B．先天性汗腺缺乏引起的体温升高","C．环境高温引起的体温升高","D．妊娠期出现的体温升高","E．抗原抗体复合物引起的体温升高"]
原发性肺结核是指() ["A．原发综合征","B．胸内淋巴结结核","C．血行播散型肺结核","D．前两者均是","E．前三者均是"]
先天性心脏病(congenitalheartdisease，CHD)
室性心动过速(ventriculartachycardia)
肺大泡的影像表现为() ["A．厚壁空洞","B．不规则偏心空洞","C．薄壁空洞","D．薄壁空腔","E．空洞壁厚伴有液平面"]
心脏前负荷(cardiacpreload)
