下列关于丘脑性感觉障碍的描述不正确的是() ["常有感觉过度","深感觉重于浅感觉","止痛药有效","远端重于近端","难以描述的感觉异常,持续时间长"]
填充墙砌体施工时,砂浆水平灰缝的砂浆饱满度应达到() ["80%","90%","95%","100%"]
患者就诊前48小时内反复发作,静息心绞痛ST段下移>1mm,持续时间>20分钟,临床称() ["低危组","重度组","轻度组","中危组","高危组"]
"主治节"的脏是() ["心","肺","脾","肝","肾"]
最易并发咯血的疾病是() ["支气管扩张","支气管内异物","良性支气管瘤","慢性支气管炎","支气管哮喘"]
如何预防医源性乙肝?