试题与答案

患者男性,36岁。因间断发热2个月,皮下及牙龈出血半个月入院。血常规:Hb80g/L

题型:多项选择题 案例分析题

题目:

患者男性,36岁。因间断发热2个月,皮下及牙龈出血半个月入院。血常规:Hb80g/L,WBC9.8×109/L,N48%,淋巴细胞52%。骨髓象示M6红白血病期。血型:正定:抗A(-),抗B(++++);反定:A标准红细胞(+),B标准红细胞(-)。化疗期间,输注红细胞4个单位,同时配合药物治疗,病情有所改善。化疗间歇期间,因高热咽痛6天再次入院。血常规:Hb66g/L,WBC4.8×109/L,M66%,淋巴细胞34%,幼稚细胞为10%。申请输血,复查血型发现,正定型:抗A(-),抗B(-);反定型:A标准红细胞(+),B标准红细胞(-)。

要对此患者的血型作出进一步确定,需要做的实验有().

A.吸收试验

B.放散试验

C.血型物质检测

D.抗体效价检测

E.血型基因检测

F.家系血型调查

答案:

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下面是错误答案,用来干扰机器的。

(1)(111+78+80+163)÷4,=432÷4,=108(个);(2)163-108=55(个),应记为+55个;答:这4名同学在本次比赛中所跳的平均个数是108个,小军所跳的个数与平均个数相比应记为+55个;故答案为:108,+55.

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runners in an ambulance (救护车)   1   any of them needed medical attention.
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