问题
问答题
简述腹外疝发生嵌顿时的临床表现。
答案
参考答案：
解析：腹外疝嵌顿多发生于强体力劳动或用力排便等腹内压骤增时。临床表现为疝块突然增大，伴有明显疼痛；平卧或用手推送不能使之回纳。肿块紧张且硬，有明显触痛。嵌顿内容物若为肠袢，可伴有腹部绞痛、腹胀、恶心呕吐、肛门停止排便排气等机械性肠梗阻的表现。
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简述腹外疝发生嵌顿时的临床表现。
参考答案：
解析：腹外疝嵌顿多发生于强体力劳动或用力排便等腹内压骤增时。临床表现为疝块突然增大，伴有明显疼痛；平卧或用手推送不能使之回纳。肿块紧张且硬，有明显触痛。嵌顿内容物若为肠袢，可伴有腹部绞痛、腹胀、恶心呕吐、肛门停止排便排气等机械性肠梗阻的表现。
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| I 1__________ Zhao Lin. Tom 2__________ my friend. He is 3__________ home. There is 4__________ table at home. He wants 5__________ eat. He is 6__________. He sits at the table. His mother 7__________ at home too. She is very hungry. She wants to eat and says to Tom, " 8__________ eat."
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