清除经口进入人体内尚未吸收的毒物的方法有:___________、_________、________、____。
毒物中毒的机制包括:_____、_________、____________、_________、______________、________、__________。
在下列抗休克措施中,错误的是() ["A.吸氧、静脉输液","B.平卧位","C.置热水袋加温","D.测中心静脉压","E.观测尿量"]
抗休克首要而基本的措施是() ["A.扩充血容量","B.消除病因","C.防止肾衰竭","D.纠正酸中毒","E.纠正电解质紊乱"]
患者男性,50岁,患胃十二指肠溃疡,突然大量呕血600ml左右,并出现烦躁不安、面色苍白、四肢湿冷。脉搏108次/分,血压14/12kPa。考虑患者已发生() ["A.虚脱","B.轻度休克","C.中度休克","D.重度休克","E.尚未休克"]
影响毒物中毒的因素:______________、__________