1岁6个月男婴，6个月断母乳喂养改混合喂养(米糊、粥、蛋、鱼、肉均有补充)，并保证每天有鲜牛奶。易发热、咳嗽，常于食牛奶后诉脐周痛，大便1~2次/日，稀糊状。体检面色苍白，心、肺(-)，腹平软，肝肋下1cm，脾肋下未及。RBC 3.5× 10^12/L，Hb 80g/L， MCV 67fL，网织红细胞0.015。该患儿予硫酸亚铁每天4mg/kg治疗1个月后，贫血稍有改善但仍不正常，可能的原因是 -题库考试答案搜索网

1岁6个月男婴，6个月断母乳喂养改混合喂养(米糊、粥、蛋、鱼、肉均有补充)，并保证每天有鲜牛奶。易发热、咳嗽，常于食牛奶后诉脐周痛，大便1~2次/日，稀糊状。体检面色苍白，心、肺(-)，腹平软，肝肋下1cm，脾肋下未及。RBC 3.5× 10^12/L，Hb 80g/L， MCV 67fL，网织红细胞0.015。
该患儿予硫酸亚铁每天4mg/kg治疗1个月后，贫血稍有改善但仍不正常，可能的原因是

单选题

2021-07-17 22:03

A、诊断错误
B、硫酸亚铁吸收不良
C、诱发原因未除
D、药物剂量不够
E、硫酸亚铁剂型不好

查看答案

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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