What term means moved by or through blood?

What term means moved by or through blood?

• A. Chain of infection
• B. Bloodborne
• C. Chronic health effects
• D. Contaminant

Answer: (B)

Bloodborne describes pathogens that are transmitted through blood, meaning the infectious agent moves from one person to another via blood exposure—such as through needlesticks, contact with broken skin, or blood-soaked materials. This term is used in infection control to categorize the way certain pathogens spread and to determine the appropriate precautions, like standard precautions and safe handling of sharps. Among the options, this term fits best because it directly conveys that transmission occurs through blood. The other terms don’t describe how infections spread: chain of infection refers to the sequence of transmission steps; chronic health effects describe long-term outcomes; contaminant means an unwanted substance, not a mode of transmission.

Bloodborne describes pathogens that are transmitted through blood, meaning the infectious agent moves from one person to another via blood exposure—such as through needlesticks, contact with broken skin, or blood-soaked materials. This term is used in infection control to categorize the way certain pathogens spread and to determine the appropriate precautions, like standard precautions and safe handling of sharps. Among the options, this term fits best because it directly conveys that transmission occurs through blood. The other terms don’t describe how infections spread: chain of infection refers to the sequence of transmission steps; chronic health effects describe long-term outcomes; contaminant means an unwanted substance, not a mode of transmission.