使用输液泵给PORT患者输注药物时,应当将输液泵压力上限设定在() ["10psi(磅\/平方英寸)","15psi(磅\/平方英寸)","20psi(磅\/平方英寸)","25psi(磅\/平方英寸)","30psi(磅\/平方英寸)"]
贯彻煤矿安全生产方针的方法是()。 ["加强领导,科学管理","经常进行安全大检查","综合治理","进行安全培训"]
世界上第一个实用型机器人诞生于() ["英国","美国","俄罗斯","以色列"]
为了保证管路通畅,CVC建议的肝素盐水封管液的浓度是() ["10U\/ml","20U\/ml","50U\/ml","100U\/ml","125U\/ml"]
哪种罐头不需要进行排气处理而直接密封?() ["青豆罐头","橘子罐头","凤尾鱼罐头","果酱罐头"]
起重机的工作类型的划分与什么有关?划分为几种类型?