6岁男孩,面色苍白半年入院,见有脐周痛,家住农村;贫血貌,心率108次/分,律整,心尖SMⅡ级,腹平

6岁男孩,面色苍白半年入院,见有脐周痛,家住农村;贫血貌,心率108次/分,律整,心尖SMⅡ级,腹平软,肝肋下0.5cm,脾未及,WBC1.2×10<img src='https://img2.soutiyun.com/ask/15492001-15495000/230b1be8a687ed7c2903fa0a33f4fff0.gif' />L,N0.5,Eos(嗜酸性粒细胞)0.09,L0.41,RBC4.0×10<img src='https://img2.soutiyun.com/ask/15492001-15495000/70df735a692a14e5330621e60cb4b621.gif' />/L,Hb80g/L,MCV65fl,大便潜血(),其贫血最可能是() A.地中海贫血 B.营养性缺铁性贫血 C.感染性贫血 D.铅中毒 E.营养性巨幼细胞贫血

时间:2023-09-23 17:51:51

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