In what kind of conditions are the great old houses and castles nowadays?
A.They are under the threat of modern technology.
B.Less and less support is got for their repair and maintenance.
C.Heavy taxation and estate duty caused their being desertion.
D.They are more dynamic, vigorous and valuable than before.
第7题
强心苷中毒时,哪种情况不应给钾盐
A.室性期前收缩
B.室性心动过速
C.室上性阵发性心动过速
D.房室传导阻滞
E.二联律
第9题
下列强心苷中毒症状中不宜用氯化钾的是:
A.二联律
B.房室传导阻滞
C.室性心动过速
D.室性早搏
E.室上性心动过速
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