苯二氮革类药物的催眠作用机制是A．与GABA受体亚单位结合 B．增强GABA能神经传

盐酸西替利嗪属于

A．氨基醚类组胺H₁受体拮抗剂
B．乙二胺类组胺H₁受体拮抗剂
C．哌嗪类组胺H₁受体拮抗剂
D．丙胺类组胺H₁受体拮抗剂
E．三环类组胺H₁受体拮抗剂

下面哪个是SET安全协议中的角色（）

A.物流中心

B.支付网关

C.第三方交易平台

D.客服中心

对测量工作来说，错误是（）的。

A、不可避免

B、可以避免

C、不允许发生

D、不允许存在

女，9岁，背部隐痛，发热1月余，MRI检查如图，最可能的诊断是（）

A.化脓性脊柱炎

B.脊柱转移瘤

C.硬膜下血肿

D.脊椎结核伴硬膜外脓肿

E.椎体压缩骨折

A client takes prednisone for an acute exacerbation of her rheumatoid arthritis. The nurse teaches the client about how to take this drug. Which of the following statements by the client indicates that the education is effective

A. "I can stop taking the prednisone as soon as my joints feel better. "
B. "It is important for me to increase my sodium intake while I am taking this medication. "
C. "I should not be concerned if I lose a little weight while I take the prednisone. "
D. "It is best if I take this medication with some food. \