American Society for Clinical Pathology (ASCP) Histotechnologist Practice Test

What does OSHA define as chemicals that may cause acute or chronic health effects in exposed employees?

1. Toxic chemicals

2. Hazardous chemicals

3. Reactive chemicals

4. Volatile compounds

The correct answer is: Hazardous chemicals

The term "hazardous chemicals," as defined by OSHA (Occupational Safety and Health Administration), encompasses a broad range of substances that can produce harmful effects on health when employees are exposed. This definition includes both chemicals that may cause acute effects, which are immediate or short-term health reactions, and chronic effects, which are long-term health consequences resulting from repeated or continuous exposure over time. Hazardous chemicals can include a variety of substances, such as those that are toxic, corrosive, highly flammable, or reactive. This comprehensive classification ensures that employers take appropriate safety measures to protect employees from potential harms associated with exposure to these substances in the workplace. Recognizing the significance of identifying and managing hazardous chemicals is crucial for maintaining a safe working environment and complying with regulations set forth by OSHA. The other options refer to specific types of chemicals or properties: toxic chemicals are a subset of hazardous chemicals specifically known for their ability to cause harm; reactive chemicals focus on the potential for causing hazardous reactions; and volatile compounds pertain to substances that easily vaporize but do not necessarily encompass the full range of health effects that can be associated with exposure.