下列在治疗量内不降低窦性心率的药物是()。 ["奎尼丁","胺碘酮","普萘洛尔","普罗帕酮","硫氮革酮"]
伤寒的病原学下列哪项是错误的() ["伤寒沙门氏菌属于沙门菌属中的D群","不形成芽胞,有鞭毛,能运动","有荚膜","在普通培养基中能生长,但在含胆汁的培养基中更佳","不产生外毒素,菌体裂群后释放出内毒素"]
人禽流感的早期临床特点包括() ["起病缓慢","高热","头痛、乏力、全身酸痛","严重者可出现肺炎、呼吸困难","腹泻"]
对于Apgar评分,下列哪项恰当() ["分娩时Apgar评分可反映胎儿宫内缺氧状态","Apgar评分是以皮肤颜色为基础","Apgar评分是以呼吸状态为基础","新生儿一旦娩出,应立即进行Apgar评分","1分钟Apgar评分可反映新生儿的预后"]
骨折的并发症哪项应优先处理() ["神经损伤","开放性骨折合并感染","休克","软组织血肿","脊髓损伤"]
癫痫临床表现的共同特征?