颌面部恶性肿瘤进行动脉内灌注化疗药物时所选用的动脉是() ["颈外动脉","颈外动脉","颈内动脉","舌动脉","颞浅动脉"]
属于β-受体阻滞剂的是() ["利多卡因","心痛定","胺碘酮","心得安","异丙肾上腺素"]
可致肺纤维病变的是() ["利多卡因","心痛定","胺碘酮","心得安","异丙肾上腺素"]
室早的配对间期不固定,室早间的间期有公约数,可见室性融合波见于() ["室性早搏","交界性早搏","成对的室性早搏","多源性室早","室性并行心律"]
同一导联上室早形成不同,配对间期常不等见于() ["室性早搏","交界性早搏","成对的室性早搏","多源性室早","室性并行心律"]
水银温度计是按()面的最()点读数的。