Other risk factors for COPD are: Exposure to certain(a) gases or exhaust fumes in the workplace Exposure to heavy amounts of victimised smoke and pollution Frequent use of cooking fire without sound ventilation Symptoms Cough, with or without mucus Fatigue Many respiratory infections Shortness of breath (dyspnea) that gets worse with mild activity stir up catching ones breath Wheezing Because the symptoms of COPD develop slowly, some people may not know that they are sick. Signs and trials The best examine for COPD is a lung function test called spirometry. This involves blowing out as tortuous as possible into a small machine that tests lung capacity. Th e results posterior be checked right away,! and the test does not involve exercising, drawing blood, or exposure to radiation. Using a stethoscope to chase to the lungs can also be helpful. However, sometimes the lungs sound normal even when COPD is present. Pictures of the lungs (such as x-rays and CT scans) can be helpful, scarcely sometimes look normal even when a person has COPD (especially chest x-ray). Sometimes patients need to have a blood...If you inadequateness to get a full essay, order it on our website: OrderCustomPaper.com
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