阻塞性肺气肿临床分型为() ["红喘型","紫肿型","旁间隔型","混合型","代偿型"]
新生儿,女,进行性加重呕吐2周,呕吐胃内容物中未见胆汁该患儿最可能的诊断为() ["A.十二指肠闭锁","环形胰腺","先天性肥厚性幽门狭窄","幽门痉挛","肿块压迫"]
患者,女,28岁,教师,乏力、头晕近一年,近日加重入院。查体:贫血貌,余无异常。外周血检查结果:MCV103fl,MCH36pg,MCHC350g/L。该患者贫血属() ["正常细胞性贫血","小细胞性低血素贫血","单纯小细胞性贫血","巨幼细胞性贫血","大细胞均一性贫血"]
患者,王某,男,11岁,运动时,突感阴囊剧痛、肿胀,并逐渐加剧。此患者不应考虑的诊断是() ["A.急性睾丸炎","急性附睾炎","急性睾丸扭转","急性睾丸附件扭转","睾丸肿瘤"]
慢性支气管炎早期肺部X线表现可以有() ["双肺纹理增多","肺透亮度增加","膈肌下降","双肺斑片状阴影","无特殊征象"]
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