由于喉或气管发生阻塞,患者用力呼吸,气流通过喉或气管狭窄处发出的特殊声音()。 ["声音嘶哑","吸气性呼吸困难","喉喘鸣","咯血","呕血"]
关于坐骨神经痛的治疗,以下哪项不恰当:() ["取足阳明经和足少阳经穴为主","毫针刺可用泻法","毫针刺可用补法","可以用灸法","常选用的穴位如环跳、肾俞、阿是穴"]
女,32岁,头昏,乏力2年,血压165/105mmHg,血红蛋白75g/L,尿比重1.014,尿蛋白(++),颗粒管型0~2/HP,BUN16.4mmol/L(46mg/dl),血肌酐309.4μmol/1(3.5mg/dl)。眼底视网膜动脉细窄迂曲。可能性最大的诊断是() ["A.高血压病Ⅲ期","肾性高血压","慢性肾小球肾炎尿毒症晚期","慢性肾小球肾炎氮质血症期","慢性肾盂肾炎"]
十灰散的药组有() ["大黄","桃仁","红花","柴胡","当归"]
女,32岁,头昏,乏力2年,血压165/105mmHg,血红蛋白75g/L,尿比重1.014,尿蛋白(++),颗粒管型0~2/HP,BUN16.4mmol/L(46mg/dl),血肌酐309.4μmol/1(3.5mg/dl)。眼底视网膜动脉细窄迂曲。下列哪种最有助于鉴别慢性肾炎引起高血压肾功能不全与高血压病引起肾功能不全() ["A.血压增高程度","肾功能损害程度","眼底改变","高血压与肾炎的发病史","心功能改变"]
为什么会发生新生儿寒冷损伤综合征?影响因素有哪些?