磁致伸缩效应
寒滞肝脉证的临床特点是() ["头晕目眩,胸胁胀闷","少腹冷痛,睾丸坠胀","脘腹冷痛,得温则减","形寒肢冷,舌苔薄白","阴囊湿疹,外阴瘙痒"]
男,28岁,骑跨伤8小时,排尿困难,尿道口流血,排尿时会阴部疼痛加重。体检:阴囊明显肿大,有血尿外渗,尿管不能插入,其最佳的处理方法() ["以金属导尿管导尿","立即施行阴囊血肿清除术","行尿道会师","耻骨上膀胱造瘘","施行尿道修补和积血尿外渗引流"]
磁泡
脾不统血证的临床表现中不易见到下列哪项() ["皮肤紫色斑块","面白或萎黄","头晕、目眩","口臭、龈肿、齿衄","疲乏、气短"]
磁性液体