What is the proper management for surfaces contaminated with blood?

The proper management for surfaces contaminated with blood is to clean and then disinfect. This process is essential because it ensures that any visible debris or organic material is removed before applying a disinfectant. Cleaning surfaces helps to physically remove blood, bacteria, and other pathogens, which can interfere with the efficacy of the disinfectant. After cleaning, the appropriate disinfecting agent can be applied to effectively eliminate any remaining pathogens, providing a higher level of infection control and safety.

In contrast, disinfecting immediately without cleaning may not achieve optimal results, as residual organic matter can inhibit the effectiveness of most disinfectants. Leaving contaminated surfaces as they are poses a significant health risk, as it allows pathogens to remain viable and could lead to further transmission of infection. Covering contaminated surfaces with plastic does not address the contamination and merely serves as a temporary measure without effectively managing the biohazard. Therefore, the most thorough and effective approach is to first clean the surface to remove contaminants, followed by a proper disinfection process.