下列哪项不是偏瘫患者床上翻身的注意事项()。 ["A、向患侧翻身时,患侧上肢应置于身体前方,稍外展","B、治疗人员应站在患者的患侧保护患者","C、向健侧翻身时,使患侧肩部后伸,患肢置于身侧","D、向健侧翻身首次不能完成时,治疗师可以协助完成屈髋屈膝及骨盆的驱动","E、偏瘫患者向健侧翻身时,将患肢放在健肢上面"]
具有治疗“心中痞”主症的方剂是() ["桔枳姜汤","茯苓杏仁甘草汤","人参汤","枳实薤白桂枝汤","桂枝生姜枳实汤"]
规定开放广州、厦门、福州、宁波、上海五处为通商口岸的不平等条约是() ["《南京条约》","《马关条约》","《辛丑条约》","《九国公约》"]
治疗阴寒痼结的心痛方剂中需有() ["A.炮附子","B.细辛","C.干姜","D.乌头","E.桂枝"]
感应式电能表的满载调整装置是通过改变电能表()的制动力矩来改变圆盘的转速,用于调整20%~100%标定电流范围内电能表的误差。 ["电压元件","永久磁钢","电流元件","轴承"]
产生不确定性和风险的原因是什么?