患儿3周岁,伸舌时出现舌尖切迹,对语言进食无明显影响,此时应当进行
A.局部按摩B.观察,局部不进行处理C.舌系带延长术D.上颌结节修整术E.牙槽突修整术
参考答案:B
Everybody knows about it! No one knows _________ prevented the rumor from spreading.
A.what was it that
B.what it was that
C.how it was that
D.why it was that
下列关于医疗机构加强麻醉药品管理措施不准确的是
A.专人负责管理B.专柜加锁保管C.专用账册登记D.专用处方配方E.处方保存5年备查