丙戊酸盐抗癫痫的治疗血药浓度为() ["4~12mg","5~12mg","10~20mg","15~40mg","50~120mg"]
患者男,57岁,因“下肢无力伴尿潴留2d”来诊。发病前突发胸痛。查体:双下肢弛缓性瘫痪,T8以下浅感觉障碍。合理的治疗包括(提示经检查,确诊患者为脊髓前动脉血栓形成。)() ["A.脱水","溶栓","降血压","神经保护","导尿","防止肺部感染","防止应激性溃疡","康复训练"]
鱼类直肠腺的功能是() ["排盐","吸收水分","分泌消化液","痕迹器官"]
患者,男性,68岁。2天前无诱因排成形黑便,每日1次。1天前于餐后呕咖啡样物约200ml,伴头晕、心慌。发病前2天因头晕服血栓通治疗。发病以来,乏力,体重下降5kg。否认肝炎病史。查体:血压100/70mmHg,脉搏90次/分,巩膜苍白,无黄染,无肝掌及蜘蛛痣,心肺未见异常,腹软,无腹壁静脉曲张,上腹轻压痛,未及包块,肝脾肋下未及。提示:患者急诊行胃癌根治术后出血停止。问题6:在出院前还应完善的检查包括()。 ["A.复查血常规","复查肝功能","检测并治疗幽门螺杆菌","检测CEA","全消化道造影","腹X线平片"]
全身性惊厥性癫痫持续状态时静脉注射西地泮的速度最大不超过每分钟() ["1mg","3mg","5mg","20mg","50mg"]
天窗按开启方向有()、()、外掀式和()等。