局麻药的神经毒性()
A.是接触性不良反应
B.是最严重的局部不良反应
C.与浓度过高有关
D.并非单纯药物本身引起
E.与直接注射神经内有关
参考答案:C, E
请判断句意是(√)否(×)与图片相符。
( ) 1. Look at the elephants. They are big and tall.
( ) 2. What are those? They are flowers.
( ) 3. They are boys. They like playing football.
( ) 4. What's the matter with him? He has a fever.
( ) 5. We are girls. We like dancing.
对经皮吸收制剂的错误表述是
A.皮肤有屏障作用,大多数药物透过该屏障的速度小B.释放药物持续乎稳C.根据治疗要求可随时中断用药D.经过皮肤吸收起局部和全身治疗作用E.本身对皮肤有刺激性的药物不宜制成经皮吸收制剂