石蜡热效应属()高频电流热效应属() ["A.外生热","B.内热源性热","C.传导热","D.红外热","E.放射热"]
气管隆嵴
未能确诊的疑似伤寒病儿应采用()解除伤寒病儿隔离应采用()慢性伤寒病儿必要时采用()伤寒病儿入院时常规培养() ["A.血培养","B.骨髓培养","C.尿培养","D.粪便培养","E.胆汁培养"]
一般短波电流疗法的适应证为()一般超短波电流疗法的适应证为() ["A.Ⅲ°房室传导阻滞","B.扩张型心肌病","C.急性尿闭","D.心衰","E.活动性结核"]
下列情况是哪项血清标志物阳性 ["对乙型肝炎病毒感染有保护作用()体内有乙肝病毒复制()提示传染性较大()提示感染过乙肝病毒()A.血清中检测出HBsAg","B.血清中检出抗-HBsAg","C.血清中检出HBeAg","D.血清中检出抗-HBeAg","E.血清中检出抗-HBcAg"]
食管是消化道的上部,为一富有弹性的肌性管。起始于_________肌下缘,成人平第_________椎,上接_________下端,进入腹部与胃的_________相连。