单选题女性,31岁,行痔环形切除术,术后出现下腹部憋胀感,有尿排不出,出现尿潴留。考虑该患者出现尿潴留的可能原因不包括()A麻醉作用B切口疼痛C不习惯床上排尿D术中输液过多E肛管内填塞敷料刺激
单选题
女性,31岁,行痔环形切除术,术后出现下腹部憋胀感,有尿排不出,出现尿潴留。考虑该患者出现尿潴留的可能原因不包括()
A
麻醉作用
B
切口疼痛
C
不习惯床上排尿
D
术中输液过多
E
肛管内填塞敷料刺激
参考解析
解析:
痔环形切除术后出现尿潴留可能与腰麻、肛管内填塞敷料、不习惯床上排尿、术后肛门疼痛和刺激反射性引起尿道括约肌收缩有关,而与术中输液过多无关。
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