[名词解释] 损伤

风寒犯肺证与寒痰阻肺证最具区别的症状是() ["咳嗽","痰白","质稀","气喘","肺浮紧"] 简述开放性损伤的伤口类型及处理原则。 风热犯肺证与肺热炽盛证最具区别的症状是() ["发热口渴","气喘","痰黄稠","咽喉肿痛","脉浮数"] 下列何证由肺气不足，腠理不密所致() ["咳喘无力","吐痰清稀","语声低怯","自汗畏风","体倦神疲"] 清创术 损伤