糖尿病的基本病理生理改变是（） ["胰岛素绝对或相对不足","胰高血糖素分泌过多","糖皮质激素分泌过多","葡萄糖耐量减低","生长激素分泌过多"]
蛛网膜下腔出血后出现脑血管痉挛多发生在出血后（）. ["立即","3～14天","1天","14天以后","1个月以后"]
食管狭窄金属支架成形术不适宜（） ["食管癌晚期","年龄偏小的儿童食管化学性烧伤","食管气管瘘的病人","食管肿瘤术后复发病人","贲门癌"]
蛛网膜下腔出血的常见原因是（）. ["烟雾病","动静脉畸形","颅内动脉瘤","动脉硬化","高血压"]
原发性甲状旁腺功能亢进可出现（） ["A.木僵","B.多尿","C.高血压","D.消化道溃疡","E.水肿"]
简述临床诊治工作中的基本道德原则。
