肺气肿()大量腹水() ["肺下界下降","肺下界升高","病侧肺下界下降","病侧肺下界升高","肺下界正常"]
添加剂可弥补基础油性能方面的不足，赋予某些新的性能，是润滑油的重要组成部分。（）
干性胸膜炎()支气管哮喘()气胸() ["两肺满布哮鸣音","局限性哮鸣音","呼吸音减弱","胸膜摩擦音","呼吸音消失"]
发热患者()大量胸腔积液()胸壁肥厚() ["呼吸音减弱","呼吸音消失","呼吸音增强","呼吸音延长","呼吸音正常"]
正常支气管呼吸音的听诊部位在()正常支气管肺泡呼吸音的听诊部位在() ["胸骨角附近","左下肺","左上肺","喉部","肩胛区"]
吗啡中毒()肺炎()颅内高压()
