睑裂斑
皮肤组织的取材方法有() ["A．手术切取法","B．环钻法","C．削切法","D．刮除法"]
胸外心脏按压是否有效，最简便可靠的方法是() ["A．触及颈动脉","B．触及桡动脉","C．观察尿量变化","D．观察瞳孔","E．观察神志"]
以下属于特殊染色方法的有() ["A．PAS染色","B．吉姆萨染色","C．HE染色","D．氯化金染色"]
高钾血症时心电图的特点是() ["A．T波高尖，ORS波群增宽","B．T波低平，QBT问期缩短","C．T波低平，QBT间期延长","D．T波正常，QBT间期延长","E．T波低平，出现U波"]
慢性结膜炎()沙眼()春季角结膜炎()超急性细菌性结膜炎()急性卡他性结膜炎()
