若想在《中国学术期刊全文数据库》中提高检索结果的查准率，可使用（）。
A.在结果中检索
B.优先算符
C.或者
D.位置检索
参考答案：A
A recent immigrant from Vietnam is diagnosed with pulmonary tuberculosis (TB). Which intervention is most important for the nurse to implement with this client ？（）
A．Client teaching about the cause of TB.
B．Reviewing the risk factors for TB.
C．Developing a list of people with whom the client has had contact.
D．Client teaching about the importance of TB testing.
同一种药不同的商品名，如果处方名称与所配发药品商品名不同，必须（ ）
A．由执业药师修改商品名后配发
B．由发药药师修改商品名后配发
C．直接配发药品
D．由主任药师修改商品名后配发
E．由处方医师重新修改后配发
