高温车间是指() ["夏季车间内气温超过30℃","夏季车间内气温超过35℃","车间内气温比室外夏季设计通风计算温度高2℃及以上","车间内热源散热量每小时每坪大于50kcal","未明确规定"]
患者,40岁,排便后肛门外剧烈疼痛,并出现一触痛性明显的肿块,最可能的诊断是() ["直肠息肉脱出","内痔脱出嵌顿","肛周脓肿","血栓性外痔","肛裂并前哨痔"]
龙胆泻肝汤中具有渗湿泄热作用的药物是() ["泽泻车前子茯苓","茯苓车前子木通","泽泻车前子木通","猪苓茯苓木通","茯苓泽泻猪苓"]
下列哪项不属于结肠癌的组织学分型() ["管状腺癌","印戒细胞癌","鳞状细胞癌","髓样癌","乳头状腺癌"]
男性,肠镜发现距肛门20cm左右有一单个基底较宽肠息肉,选用下列哪种治疗最好() ["剖腹息肉单纯切除","电灼","圈厌器切除","部分结肠切除","观察随诊"]
患者男性,25岁,半小时前被刀刺伤左臂,来院急诊,见左前臂伸侧约有4cm长创伤,需做扩创止血,缝合术。(在医学模拟人上操作)。(20分)