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【单选题】
下列哪项不属于评价职业性有害因素的常用方法A.
环境监测
B.
生物监测
C.
健康监护
D.
劳动能力鉴定
E.
职业流行病学调查
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举一反三
【多选题】According to the text, which of the following are caused by the drug abuse?
A.
There is a strong association between drug use and crime.
B.
Drug dependence takes a significant toll in terms of personal health and safety
C.
Drug abuse is a major cause of unemployment
D.
There are great economic losses because of drug abuse
【多选题】Which of the following are probably caused by the drug abuse?____
A.
There is a strong association between drug use and crime.
B.
Drug dependence takes a significant toll in terms of personal health and safety.
C.
Drug abuse is a major cause of unemployment.
D.
There are great economic losses because of drug abuse.
【单选题】病人女性，24岁，贫血1年。血红蛋白80g/L，红细胞3×10的十二次方/L，网织红细胞0.69%，白细胞、血小板正常。经口服铁剂治疗7天后，血红蛋白不升，网织红细胞为1.43%，请问应用注射铁剂治疗时，下列说法不正确的是
A.
铁剂可能引起过敏反应
B.
铁剂要作深部肌内注射
C.
静脉注射铁剂时应避免药液外渗
D.
使用时剂量计算要正确
E.
可出现高血压反应
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