每层套管固井开钻后,按要求测定套管鞋下第一个()m厚的易漏层的破裂压力。
A.1~3;
B.3~5;
C.5~7;
D.7~10。
参考答案:B
一侧无功能结核肾脏,对侧轻度肾积水,膀胱容量正常,处理方法是
A.积水侧肾造瘘
B.暂保守治疗
C.切除结核无功能肾,观察积水肾进展情况,再决定是否行输尿管膀胱再植
D.切除仍保留无功能肾3~6个月后行积水侧肾造瘘
E.切除无功能肾3~6个月行积水侧输尿管膀胱再植术
The stars were shining brightly in the dark sky,and the night was more beautiful than ever before.