關於這本電子書
Consider the diagnosis of COPD in any smoker who has cough and sputum production . The majority of smokers do not notice even these symptoms on themselves. The diagnosis should be made early by spirometry. By this time, at the latest, the patient should give up smoking . According to international criteria (GOLD, www.goldcopd.com), FEV1/FVC in COPD is below 0.7 after bronchodilatation . Different countries may apply their own reference values in the diagnostics of COPD. Most important differential diagnostic problem is asthma. Asthma and COPD may also be present concurrently, and many asthmatics smoke.
為這本電子書評分
請分享你的寶貴意見。
閱讀資訊
智能手機和平板電腦
手提電腦和電腦
你可以使用電腦的網絡瀏覽器聆聽在 Google Play 上購買的有聲書。
電子書閱讀器及其他裝置
如要在 Kobo 等電子墨水裝置上閱覽書籍，你需要下載檔案並傳輸到你的裝置。請按照說明中心的詳細指示，將檔案傳輸到支援的電子書閱讀器。
