Which group of individuals is most at risk for developing COPD?

Prepare for the New Zealand State Nursing Exam. Study with flashcards and multiple choice questions, each question includes hints and explanations. Get prepared to excel in your test!

The group most at risk for developing Chronic Obstructive Pulmonary Disease (COPD) consists of long-term smokers. This is primarily due to the harmful effects of tobacco smoke, which is the leading cause of COPD. Prolonged exposure to the toxins found in cigarette smoke damages the lungs and airways, leading to obstructive combinations of chronic bronchitis and emphysema, two conditions that fall under the COPD umbrella.

Long-term smokers often accumulate significant lung damage over the years, which can result in respiratory issues that escalate over time. The risk is compounded by the repetitive inflammation and scarring of lung tissue caused by smoking, ultimately resulting in decreased lung function and breathing difficulties characteristic of COPD.

Meanwhile, the other groups mentioned, such as individuals who exercise regularly or non-smokers, typically have better lung health and lower risk factors associated with developing COPD. Occasional social users of tobacco still have some risk, but it is significantly lower than that of long-term smokers, given the reduced duration and frequency of exposure to harmful substances found in tobacco.

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