诊断慢性左心衰竭最有价值的体征是()
A.第一心音低钝
B.心率增快
C.交替脉
D.肺动脉瓣区第二心音亢进
E.舒张期奔马律
参考答案:E
________ enough money, Li Hua was unable to buy the new house.
A.Not saved
B.Not having saved
C.Not to save
D.Not saving
以下不属于处方差错内容的是()
A.药品价格差错
B.药品调剂或剂量差错
C.药品与适应证不符
D.剂型或给药途径差错
E.药品标识差错如贴错标签、错写药袋及其他