Many viruses are transmitted from person to person by direct contact with infected blood. Which chemical is correct for cleaning away a blood spillage?

Sodium hypochlorite is effective for cleaning away blood spills due to its strong disinfectant properties. It is a chlorine compound that can kill a wide range of pathogens, including viruses, bacteria, and fungi, making it suitable for situations involving potential bloodborne pathogens. When cleaning up blood spills, it’s crucial to use a solution that not only disinfects but also inactivates any infectious agents present.

Sodium hypochlorite is widely recommended for this purpose because it breaks down the proteins found in blood, effectively eliminating the risk of infection. The solution is typically diluted before use to ensure safety and efficacy, making it appropriate for cleaning contaminated surfaces in dental settings and healthcare environments.

Other options may have some level of cleaning or antibacterial properties, but they do not specifically address the risks associated with bloodborne pathogens as effectively as sodium hypochlorite does.