Determine last bowel movement and presence of bowel sounds or abdominal pain. 确定上次排便、肠鸣音(BS)或腹痛。
Study on Adaptive Filter and Methods of Bowel Sounds(BS) Features Extraction 肠鸣音(BS)信号的自适应滤波及其特征提取方法研究
However, intermittent, voluminous, and bile-stained vomiting, and nausea developed on the2nd post operative day, despite normal appetite and bowel sounds. 于接受了脊椎矫正手术术后第二天发生恶心及间断性含胆汁大量呕吐,然而病患之食欲及肠音仍保持正常。
The patient has active bowel sounds and is passing flatus. 病人出现活跃的肠鸣音(BS)并开始排气。
Record the recovery time of postoperative bowel sounds, flatus, bowel movement. 记录术后肠鸣音(BS)恢复时间、肛门排气、排便时间等,评估术后胃肠功能恢复情况。