下列不属于细菌生理生化分类标记的是() ["核酸同源值测定","毒性酶类","菌体成分","细菌的生长条件","细菌的致病力和毒力"]
患者,男性,28岁。施工时不慎从4米高处跌下,半小时后被送入急诊室。体检:血压4/2kPa(30/15mmHg),神清、气促、面色苍白、四肢发凉、脉细弱,左侧胸压痛明显,胸廓塌陷、有骨擦感及反常呼吸征,左胸有一2cm×2.5cm创口,可听到气体出入创口响声,左侧呼吸音消失,右侧呼吸音减低积极的处理措施应是() ["A.压迫气管,刺激咳嗽排痰","鼻导管吸痰","经气管切口导管吸痰或纤支镜吸痰","肺灌洗","加强抗生素","停止进食","静脉高营养"]
血Na+浓度降低、血K+浓度升高可引() ["A.醛固酮分泌减少","B.血管升压素释放增加","C.血管升压素释放减少","D.醛固酮分泌增加","E.血管升压素和醛固酮分泌均增加"]
患者,男性,28岁。施工时不慎从4米高处跌下,半小时后被送入急诊室。体检:血压4/2kPa(30/15mmHg),神清、气促、面色苍白、四肢发凉、脉细弱,左侧胸压痛明显,胸廓塌陷、有骨擦感及反常呼吸征,左胸有一2cm×2.5cm创口,可听到气体出入创口响声,左侧呼吸音消失,右侧呼吸音减低根据病历摘要,可以明确下列哪些诊断() ["A.多发性肋骨骨折","开放性气胸","血胸","张力性气胸","外伤性膈疝","心包填塞","创伤性休克","颅脑损伤"]
大手术后下列哪一叙述是错误的() ["A.水钠潴留多见","B.尿量减少","C.补液常不足","D.血管升压素分泌多","E.应激反应明显"]
经土壤传播的疾病是经接触传播的疾病是经疫水传播的疾病是经食物传播的疾病是