What term refers to disease-causing microorganisms transmitted through contact with blood or other potentially infected materials?

• A. Bloodborne
• B. Bloodborne pathogens
• C. Biohazards
• D. Contaminant

Answer: (B)

The main concept is identifying the term for disease-causing microorganisms that can be transmitted through contact with blood or other potentially infected materials. The standard term for these organisms is bloodborne pathogens. This phrasing specifically names the infectious agents and their mode of transmission—through blood and other potentially infectious materials—precisely what safety programs and regulations use, including guidance for exposure control and handling of bloodborne exposure risks. Using bloodborne alone describes the route of transmission, not the organisms themselves; biohazards is a broader category of dangerous biological materials, not limited to those transmitted via blood; contaminant is too generic and does not specify infectious organisms. Therefore, bloodborne pathogens is the correct term.