作者观察了414例住院患者肺下部湿性罗音出现的情况,其中>60岁者300例,<59岁者114例。方法是:让患者身体由一侧卧位转向另一侧卧位后,在靠床部位的下侧肺听诊,若罗音由无变有或由少变多,而上侧肺的罗音消失或减少,则为移动性罗音。结果发现,<59岁者移动性罗音占7.%, The authors looked at the presence of wet rales in the lower lungs of 414 inpatients, of whom 300 were> 60 and 114 were <59. Method is: the patient’s body position from one side of the decubitus to the other lateral position, the lower part of the lung bedside auscultation, if the rales by the same or less to change more, while the upper lung’s rales disappear Or reduce, then the mobile rales. The results found that, <59 years of mobility Luo accounted for 7.%