The nominal interest is 12% per year, so the nominal. interest rate per 6 mo is 6%. The effective interest rate. per 6 mo. is also 6% since the compounding period. equals to the interest rate period (6 mo.). Chapter 4 Nominal and Effective Interest. Rates 20.
How COPD Is Treated. Once COPD has been diagnosed, you and your doctor can select the best treatment options to manage your COPD. These may include medications, rehabilitation or surgery that may improve your quality of life.
Preventive Care. 1  If you smoke, quit. 2  If you have COPD, avoiding respiratory infections is very important. 3  Eat foods that are rich in antioxidants, magnesium and other minerals, and omega-3 fatty acids (including fruits, vegetables, and fish) to help lower your risk for COPD.