How does OSHA define Bloodborne Pathogens?

OSHA defines bloodborne pathogens as disease-causing microorganisms that are present in human blood. This definition specifically emphasizes the biological aspect of these pathogens, including viruses and bacteria that can lead to infections in humans. Examples of bloodborne pathogens include hepatitis B, hepatitis C, and human immunodeficiency virus (HIV).

The focus on disease-causing microorganisms ensures a clear understanding of the risks associated with exposure to human blood, which is critical for implementing effective safety measures in healthcare settings. Proper recognition and classification as defined by OSHA are essential for developing appropriate training, procedures, and protective equipment to safeguard individuals who may be exposed to blood in their work.

In contrast, the other options do not accurately capture the definition. Infectious waste or potentially harmful chemicals do not encompass the specific pathogens that can be transmitted through blood. Additionally, limiting the definition to only bacteria ignores the presence of various viruses that are also included under the bloodborne pathogens classification.