患者,男,35岁,汽车司机。因误吸汽油一口约20ml。吸后即发生呛咳,2小时后右侧胸部胀痛、胸闷、气促、发热、畏寒。胸X线片示:两肺“吸入性肺炎”。体检:体温38.3℃,脉博>74次/分,呼吸18次/分,血压15/10kpa,呼气有汽油味,两肺呼吸音粗糙。血常规检查无异常,血沉60mm/小时,尿常规示蛋白(+)。X线所见:右下 Patient, male, 35 years old, car driver. Because of a suction of gasoline about a 20ml. Choking occurs after the suction, 2 hours after the chest pain, chest tightness, shortness of breath, fever, chills. Chest X-ray film shows: two lungs “aspiration pneumonia.” Physical examination: body temperature 38.3 ℃, pulse Bo> 74 beats / min, breathing 18 beats / min, blood pressure 15 / 10kpa, expiratory gasoline smell, rough breathing sounds of both lungs. No abnormal blood tests, ESR 60mm / hour, urinary routine protein (+). X-ray see: lower right