糖尿病性神经病变的特点是() ["神经系统阳性体征多","运动神经损害比感觉神经损害明显","累及神经根","累及椎旁交感神经节、脊髓","累及脑神经和脑实质"]
常染色体隐性遗传病,晶状体呈球形,常向鼻下方脱位() ["Marcus-Gunn征","Marfan综合征","Marchesani综合征","Morgagnian白内障","同型胱氨酸尿症"]
肾结核单纯使用抗结核药物治疗的指征是() ["静脉肾盂造影一侧不显影","静脉肾盂造影一侧广泛破坏","肾盂造影显示病变轻或无明显改变,尿中有结核杆菌","一侧肾钙化","肾结核并结核性挛缩膀胱"]
缓慢呼吸为() ["呼吸幅度较浅","潮气量变小","解剖死腔相对增加","肺泡通气量下降","频率为每分钟10次左右"]
胆囊切除术时,切开探查胆总管的指征是() ["胆总管扩张","有黄疸或有黄疸病史者","胆总管内有或疑有结石、蛔虫者","术中胆总管穿刺抽出脓性或血性胆汁者","胆总管管壁扩张"]
中速磨加载油泵跳闸如何处理?