患儿,10岁,发热2天伴水样腹泻2次,2小时前突然感胸闷不适、腹痛、烦躁不安,晕厥一次。查体.T:38.5℃,面色苍白,气稍促,BP:60/40mmHg。心率160次/分,心律不齐,心音强弱不一,心界扩大。
2023-08-15
首选的实验室检查是
A.大便常规
B.血液病毒分离
C.血培养
D.头颅CT
E.心电图
F.心脏B超
参考答案:E
A.大便常规
B.血液病毒分离
C.血培养
D.头颅CT
E.心电图
F.心脏B超
参考答案:E
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