女婴,3个月,2天前卧喂奶后溢奶较多,接着呛咳,抱起拍背后好转,但仍时有咳嗽,今晨气促来急诊。体格检查:神志清,气促,口周轻度发绀,心音有力,右肺可闻少量于哕音,血白细胞8.0×109/L,考虑为吸人性肺炎。下列哪项是最有力的证据() ["A.咳嗽、气促、发绀","B.肺部可闻及干哕音","C.胸片有肺炎改变","D.血白细胞计数","E.有溢奶后呛咳发病史"]
肺动脉瓣位于()二尖瓣位于()主动脉瓣位于() ["A.平第4前肋或第3前肋间水平","B.相当于第5肋软骨与胸骨右缘连接处","C.在第4肋软骨与胸骨左缘连接处","D.第3前肋水平","E.第4前肋水平"]
眼眶壁较厚的是() ["A.上壁","B.下壁","C.内侧壁","D.外侧壁","E.中壁"]
纵隔气肿可见于()肺气肿可见于()肺下积液可见于() ["A.横膈矛盾运动","B.横膈连续征","C.横膈下降","D.横膈上升","E.假横膈"]
下列哪一对脑神经不通过眶上裂() ["A.第Ⅲ脑神经","B.第Ⅴ脑神经第二支","C.第Ⅵ脑神经","D.第Ⅳ脑神经","E.第Ⅴ脑神经第一支"]
周围型肺癌()肺平滑肌瘤()肺错构瘤()肺段隔离症()