问题
单项选择题
男性,25岁,半年来苍白无力。血红蛋白70g/L白细胞,血小板正常,血清铁300μg/L,骨髓铁阴性,诊断缺铁性贫血,经口服铁剂治疗3周后无效。其原因除哪一项外,均有可能
A.诊断不正确
B.未按医嘱服药
C.胃肠吸收障碍
D.出血不止
E.存在干扰铁利用的因素
答案
参考答案:A
男性,25岁,半年来苍白无力。血红蛋白70g/L白细胞,血小板正常,血清铁300μg/L,骨髓铁阴性,诊断缺铁性贫血,经口服铁剂治疗3周后无效。其原因除哪一项外,均有可能
A.诊断不正确
B.未按医嘱服药
C.胃肠吸收障碍
D.出血不止
E.存在干扰铁利用的因素
参考答案:A
书面表达。 | ||||||||||||||||
下面是你英语老师的一些信息,请根据这些信息完成短文。每空一词。
taught in our school 3_____ 2001. He likes reading and history. All of us love to listen to his class, for he has a good way to make his lessons interesting. Mr Baker is 4_____ to us but 5_____ with us in our studies. We think of him not only as a good teacher but also a close friend. |