引起狭窄后肺动脉扩张的是() ["瓣下漏斗部狭窄","瓣膜性狭窄","瓣下流出道与瓣膜均狭窄","双腔右心室","法洛四联症"]
使用调制中频电疗法治疗胃下垂错误的是() ["2个200cm电极","2个电极对置于下垂胃区","选用通断比1:1s的断调波","调制频率10Hz,调制深度100%","电流强度不能引起明显肌肉收缩"]
脊柱结核最严重的并发症是() ["A.窦道形成,混合感染","B.椎体的病理性骨折","C.脊柱的活动功能障碍","D.截瘫","E.骨骺受累时可影响生长发育"]
与气管、支气管异物引起的病理反应有关的是() ["患者的年龄","异物的形状","异物的大小","异物的停留时间","异物的性质"]
李××,女,42岁,患吐血缠绵不止,时轻时重,血色暗淡,伴见神疲乏力,心悸气短,面色苍白,舌质淡,脉细弱呕血生活调理下列哪一项不是禁忌() ["A.暴饮暴食","饮酒","情志过激","房事","辛辣刺激性食品"]
小儿腹泻的进一步检查