A ．心率加快                                                          B ．血管收缩

C ．血压升高                                                          D ．血糖降低

11 ． 不属于普萘洛尔药理作用的是 (       )

A ．内在拟交感作用                                                B ．抗血小板聚集

C ．抑制肾素释放                                                   D ．膜稳定作用

12 ．可用于解救泮库溴铵过量中毒的药物是 (       )

A ．毛果芸香碱                                                       B ．碘解磷定

C ．氯化钙                                                              D ．新斯的明

13 ．局麻药液中加入少量肾上腺素的目的是 (       )

A ．扩张气管，保持呼吸道通畅                              B ．减少局麻药的吸收，延长其作用时间

C ．预防手术出血                                                   D