男，4岁，进食蚕豆后次日，突然面色苍白, 尿液呈红茶样来院急诊。体检:体温37℃，神志清，贫血貌，巩膜轻度黄染，HR 100次/分，心尖区可及II/6级收缩期杂音，肺、腹部无特殊。以往从未食用蚕豆。血常规:Hb68g/L，RBC 2.8×10^12/L，Ret 6. 0%，WBC15×10^9/ L，PLT203×10^9/L。下列何种检查最有助于诊断 -题库考试答案搜索网

男，4岁，进食蚕豆后次日，突然面色苍白, 尿液呈红茶样来院急诊。体检:体温37℃，神志清，贫血貌，巩膜轻度黄染，HR 100次/分，心尖区可及II/6级收缩期杂音，肺、腹部无特殊。以往从未食用蚕豆。血常规:Hb68g/L，RBC 2.8×10^12/L，Ret 6. 0%，WBC15×10^9/ L，PLT203×10^9/L。
下列何种检查最有助于诊断

单选题

2021-07-17 22:02

A、Coombs 试验 
B、血红蛋白电泳 
C、高铁血红蛋白还原试验
D、红细胞渗透脆性试验
E、骨髓涂片

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正确答案

C

试题解析

标签：医药卫生类中级儿科学（中级）儿科学（中级）模拟卷二

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