Certified Occupational Health Nurse Practice Exam

The correct response pertains to physical hazards, which encompass a range of environmental factors that can lead to injury or health issues. Electric and magnetic fields fall under this category as they represent forms of energy that can pose risks, especially in occupational settings where exposure is frequent or prolonged.

Understanding physical hazards is crucial for creating safe work environments. Electric fields can affect the functioning of electrical devices and may cause shocks or other injuries, while magnetic fields can influence certain equipment and may pose risks to sensitive individuals, such as those with pacemakers.

Other categories, like chemical, psychosocial, and biologic hazards, involve different risks and exposures that might not relate directly to the characteristics of electric and magnetic fields. Chemical hazards involve substances that can cause chemical burns or respiratory issues, psychosocial hazards pertain to stress and workplace relationships, and biologic hazards include pathogens or allergens. Recognizing the specific nature of physical hazards helps in implementing the right measures for prevention and safety.