【单选题】患者,男性,21岁。因车祸致伤头部,伤后昏迷30分钟,清醒后感头痛。目前病情观察的重点在于及时发现
【简答题】Nowadays people are so busy with their dally routines that they neglect to ______.
【单选题】化痰药(如桔梗,前胡等)祛痰作用的方式是
D.
直接作用于呼吸道黏膜,促进气管黏液-纤毛运动
【单选题】化痰药(如桔梗、前胡等)祛痰作用的方式是()
C.
能使呼吸道分泌物中酸性黏多糖纤维断裂,痰黏度下降易于咳出
【简答题】Very rich people buying larger houses is ______ nowadays.