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.
Smoking is the most common cause of COPD. Some other causes of COPD include:2. Although youâve heard this before, stopping smoking is the most important way that you can manage your COPD. It can help your lungs begin to repair themselves.