女,37岁,在登山时突起爆裂样枕部头痛,难以忍受,伴喷射性呕吐。2小时后项背部和下肢疼痛,头颈不敢活动,四肢活动无明显受限。据上最可能的诊断是:() ["蛛网膜下腔出血","脑栓塞","脑血栓形成","脑炎","脊髓出血"]
症见寒热似疟,午后发热较重,入暮尤剧,天明得汗诸症稍减,但胸腹灼热不除,脘痞,心烦口渴,苔黄白而腻,脉弦数,治宜() ["杏仁滑石汤","雷氏芳香化浊法","甘露消毒丹","雷氏宣透膜原法","蒿芩清胆汤"]
下列正常的分娩机制是() ["A.下降:胎头沿骨盆轴前进的动作","B.俯曲:变胎头衔接时的枕额径为枕下前囟径","C.内旋转:使胎头矢状缝与中骨盆及骨盆出口前后径一致","D.仰伸:当胎头仰伸时,胎儿双肩径沿右斜径进入骨盆入口","E.外旋转:胎头枕部向左旋45°"]
男性,18岁,午后发热盗汗2个月,左胸痛伴胸闷3周。B超、X线胸片发现左侧中等量胸腔积液。下列哪项胸腔积液化验结果与病情不符() ["A.草黄色,Rivalta反应阳性","细胞数WBC0.85×106<\/sup>\/L,N0.34","比重1.014","腺苷脱氨酶>45U\/L","pH7.0"]
下列除外哪一项,均可引起肾积水() ["急性肾小球肾炎","卵巢癌","后尿道瓣","后腹膜肿瘤","输卵管结石"]
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