Associate Safety Professional Practice Exam

What is byssinosis primarily caused by?

1. Excessive exposure to cotton dust

2. Prolonged exposure to chemicals

3. Repetitive motion injuries

4. Exposure to loud noise

The correct answer is: Excessive exposure to cotton dust

Byssinosis is primarily caused by excessive exposure to cotton dust, particularly in textile workers who are frequently in environments where cotton fibers are processed and handled. This respiratory condition is classified as a chronic lung disease and commonly results from inhaling these fine cotton particles, which can lead to allergic reactions, chronic bronchitis, and other pulmonary issues. The disease is often linked with specific occupations within the textile industry, where workers may not have adequate ventilation or personal protective equipment to minimize their risk of inhaling harmful dust. This direct correlation between cotton dust exposure and the development of byssinosis highlights the importance of proper workplace safety measures to protect employees from respiratory hazards. Alternative options, while related to safety and health in different contexts, do not pertain to byssinosis. Prolonged exposure to chemicals can lead to various toxicological effects but is not associated with this specific respiratory condition. Repetitive motion injuries relate to musculoskeletal disorders instead of lung disease, while exposure to loud noise is linked to hearing loss rather than respiratory issues.