羚角钩藤汤的功用是() ["疏风除湿,清热养血","凉肝息风,增液舒筋","祛风化痰,通络止痉","祛风除湿,活血止痛","清热开窍,息风止痉"]
女,29岁,1周来鼻及牙龈出血,皮肤瘀斑。血红蛋白55g/L,白细胞12×109/L,血小板16×109/L。骨髓增生活跃,幼稚细胞占85%,胞浆有大小不等颗粒及成堆棒状小体,过氧化酶染色强阳性。本患者治疗首选() ["A.DA方案","全反式维A酸","羟基脲","VP方案","骨髓移植"]
为了防止义齿下沉对游离龈组织造成压迫,舌杆距离龈缘的位置应是() ["1~3mm","3~4mm","4~6mm","6~8mm","8mm以上"]
大秦艽汤的功用是() ["清肠止血,疏风行气","祛风化痰,通络止痉","祛风除湿,活血止痛","疏风清热,养血活血","疏风除湿,清热养血"]
女,24岁。四肢麻木、无力伴吞咽、发音困难12小时。排尿无困难。查体:四肢呈弛缓性瘫痪,四肢腱反射消失。腰穿脑脊液压力和化验均正常。肌酶正常。其电生理改变为() ["A.主要为神经传导速度显著减慢","主要出现波幅下降","传导速度减慢和波幅下降均显著","早期F波","H反射正常"]
先天性脑积水