不易发生瘢痕疙瘩的部位为() ["胸骨区","肩部","面部","颈部","小腿伸侧"]
老年人在用药过程中除观察出血迹象外,还应常规监测凝血时间的药是() ["氯霉素","华法林","肝素","对乙酰氨基酚(扑热息痛)","苯巴比妥"]
全髋置换的主要指征是() ["疼痛,功能未丧失","关节活动性感染","尽管进行了保守治疗,关节活动与活动力进行性减弱","神经病性关节","臀部与转子区疼痛"]
关于O139血清型霍乱弧菌,下述中哪一项是不正确的() ["属非01群霍乱弧菌","产生霍乱肠毒素","不被O1群和非O1群的O~O138血清型霍乱弧菌诊断血清所凝集","导致的疫情来势猛、传播快,病例散发","引起的霍乱症状较轻,与埃尔托型相似"]
精神运动性癫痫的特征是() ["发作性昏睡","抑郁,常有幻觉与自制力低下","发作性精神症状,可伴有自动症,知觉障碍及意识障碍","发作性抽搐及意识障碍","持续存在的精神异常"]
异位妊娠的概念