檢視移动性浊音的原始碼

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|<center>'''移动性浊音'''<br><img
src=" https://ts1.cn.mm.bing.net/th/id/R-C.069f7cdb88f521a20ab67c99f1b286cf?rik=tMIbZPQAzcADyQ&riu=http%3a%2f%2fimage.guayunfan.com%2fattached%2fimage%2f20200328%2f11159%2fca9478c8-7e67-48d5-a537-58cdd42d3348.jpg&ehk=xpEASfuR1x2RHQLRho4%2bXaJ9UAi2XusuXFPqaVTpDAU%3d&risl=&pid=ImgRaw&r=0" width="280"></center><small>  圖片來自优酷</small> 
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'''移动性浊音'''（shifting dullness）为临床上检查[[腹腔]]有无积液的常用方法。原理是腹腔内积聚液体较多时(约1000ml以上)，在患者取仰卧位叩诊时，液体因重力作用积聚于腹腔低处，含气的肠管漂浮其上，故叩诊腹中部呈鼓音，腹部两侧呈浊音；当患者取侧卧位时，液体积聚于低部，肠管上浮，下侧腹部转为浊音，上侧腹部则为鼓音。移动性浊音阳性说明有[[腹腔积液]]。