肺热病·邪陷正脱证(lung heat disease with syndrome of interior invasion of pathogen and vital qi collapse)是指邪气内陷,正气衰脱,以胸痛,呼吸短促,鼻翼煽动,面色苍白,大汗淋漓,甚则汗出如油,四肢厥冷,紫绀,烦躁不安,身热骤降; 或起病无身热,面色淡白,胸痛,神志逐渐模糊,舌淡紫,脉细数无力,或脉微欲绝等为常见症的肺热病证候。