面颊部开放性损伤后12小时,局部处理宜() ["按感染伤口对待,只换药不清创","清创后延期缝合","清创后不缝合","清创后一期缝合","换药观察,延期缝合"]
下列医生对拔牙创的处理,哪项是错误的() ["用刮匙搔刮牙槽窝","用手指做颊舌向压迫复位","骨嵴用咬骨钳修整","牙槽窝内可洒入消炎粉","拔牙创置棉卷压迫"]
高压灭菌后的物品一般可保留() ["4天","1周","2周","3周","1个月"]
关于刮匙的用途,下列哪项是错误的() ["探查牙槽窝","刮除异物","刮除根尖肉芽肿","搔刮根尖瘘管","搔刮根尖脓肿"]
导致手术后腹胀的原因主要是() ["咽下的空气在肠腔内积存","食物残渣在肠腔内发酵产气","低钾血症","肠粘连","术后缺少活动"]
某仓库采取流动型储存策略来储存货品,假设表2-6是对其八大类货品过去半年出入库数据的统计。
D和C货品是采用货架存货,货架及出入库区布局如图2-2所示:
请分析以下问题: