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【单选题】
男性，60岁，体重50kg，以往无心血管病史，走路不慎，滑人刚溶的石灰水中，两下肢烫伤。该患者出现呕吐，呕出大量宿食，此时最佳处理是（）
A.
注射甲氧氯普胺（胃复安）
B.
注射盐酸氯丙嗪（冬眠灵）
C.
置胃管，胃肠减压
D.
注射枢复宁
E.
针灸内关穴
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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Losing Weight Girls as young as 10 years old are dieting and in danger of developing unhealthy attitudes to weight, body image and food, a group of Toronto researchers reported Tuesday. Their study of...
A.
had unhealthy attitudes to weight.
B.
were overweight.
C.
were on a diet.
D.
had healthy weights.
【单选题】将N2、CO、CO2的混合气体依次通入足量的石灰水、灼热的氧化铜后冷却到室温，剩余的气体是[ ]
A.
N2 、 CO2
B.
N2
C.
CO2
D.
N2、CO 、 CO2