急性骨髓炎,骨膜下穿刺抽出脓液后,最重要的治疗是()。 ["联合应用大剂量有效抗生生素","局部石膏托固定","骨皮质局部钻孔或"开窗"引流术","用清热解毒中药治疗","降温、补液,少量多次输血"]
患者,男性,25岁,因两车相撞收入院。检查:患者昏迷,头面部水肿,面中1/3拉长,眼周软组织呈青紫色肿胀区,口腔、鼻腔及外耳道出血,瞳孔等大。X线表现:左右眶外侧骨、颧骨颧弓、上颌骨前壁、后外侧壁双侧髁突均可见骨折线。该患者的正确诊断是() ["A.上颌骨骨折","B.下颌骨骨折","C.脑出血","D.上颌骨LefortⅢ型骨折","E.颧骨颧弓复合体骨折","F.鼻骨骨折"]
睫状肌麻痹剂是()。 ["红霉素眼膏","更昔洛韦","0.1%奈普洛芬","东莨菪碱","拉坦前列腺素"]
急性胰腺炎时血清淀粉酶 ["起病后6~12小时升高,48小时下降,持续3~5天","起病后12~14小时升高,下降缓慢,持续1~2周","起病后24~72小时上升,持续7~10天","降低程度与临床症状平行","起病后3~4小时上升,12小时高峰,24小时下降"]
急性血源性骨髓炎,在X线摄片上出现异常的最早时间为病后()。 ["1周","2周","3周","1个月","2个月"]
结核病具有诊断意义的病理改变是()