If you are dissatisfied with aspect of the service we provide or feel you have been treated unfairly, you may call the Branch Office. They will handle the matter. If you are still dissatisfied and wish to make a formal complaint, you should contact the Head Office. The contact details are listed on the back cover of this handbook.
发生空气栓塞的病人安置左侧卧位并头低足高位,是为了使进入血液的气泡停留在( )
A. 上腔静脉
B. 右心房
C. 右心室
D. 肺部毛细血管
E. 肺动脉入口
空气栓塞致死的原因是气泡阻塞( )
A. 肺静脉入
B. 肺动脉入口
C. 上腔静脉入口
D. 肺部毛细血管
E. 主动脉入口
误输异型血引起溶血反应的典型症状是( )
A. 四肢麻木、腰酸背痛、黄疸
B. 畏寒、寒战、发热
C. 手足抽搐、心悸
D. 皮肤瘙痒、荨麻疹、胸闷
E. 咯粉红色泡沫痰