怀疑为前组筛窦炎时检查前采用的引流体位()
A.低头,面向下将额部或鼻尖抵在某一平面
B.头位稍向后仰
C.头位直立
D.头前倾90度,健耳向上
E.头位顺意
参考答案:B
These English words are important, please _____.
A.write down them
B.write it down
C.write them down
D.write down
治疗原发性三叉神经痛的首选药是
A.维生素B1B.卡马西平C.地塞米松D.苯妥英钠E.阿司匹林