Certified in Public Health (CPH) Practice Exam

What major health symptom developed as the disease progressed in workers?

1. Reduced cognitive function

2. Chronic pain

3. Shortness of breath

4. Loss of appetite

The correct answer is: Shortness of breath

Shortness of breath is a significant health symptom that can develop as a disease progresses, particularly in occupational health contexts where workers are exposed to harmful substances or environments. Conditions such as pneumoconiosis, asthma, or other respiratory illnesses can arise from long-term exposure to dust, chemicals, or poor air quality, leading to increased difficulty breathing. As the disease advances, the lungs may become increasingly compromised. This results in a decline in respiratory function, directly manifesting as shortness of breath. It is a critical indicator of deteriorating health in workers who may be exposed to hazardous conditions, highlighting the need for monitoring and interventions to protect occupational health. Understanding this symptom is crucial for anticipating the impacts of workplace hazards and implementing preventive measures. In contrast, while reduced cognitive function, chronic pain, and loss of appetite can also be symptoms associated with various conditions, shortness of breath is particularly tied to occupational exposures and the progression of respiratory diseases.