A.保持缺O(jiān)2對(duì)頸動(dòng)脈體化學(xué)感受器的刺激 B.保持CO2潴留對(duì)頸動(dòng)脈體化學(xué)感受器刺激 C.保持缺O(jiān)2對(duì)呼吸中樞的刺激 D.保持CO2對(duì)呼吸中樞的刺激 E.保持缺O(jiān)2及CO2潴留對(duì)中樞的刺激
A.肺部感染性疾病 B.慢性支氣管炎 C.慢性阻塞性肺疾病 D.肺源性心臟病 E.上呼吸道阻塞