If a healthcare worker accidentally contacts blood, what is the first action they should take?

When a healthcare worker accidentally contacts blood, the first action they should take is to wash the affected area with soap and water. This immediate response is crucial for minimizing the risk of potential infection and transmission of bloodborne pathogens. By thoroughly cleansing the area, the healthcare worker reduces the likelihood of any infectious agents entering through breaks in the skin or mucous membranes.

While notifying a supervisor and documenting the incident are also necessary steps that would be taken later to ensure proper reporting and follow-up, the immediate priority lies in addressing the potential exposure to blood. Applying a disinfectant may not be advisable immediately since soap and water are generally more effective for initial cleansing of the skin after a potential exposure incident. Delaying proper washing of the area could increase the risk of infection, making it essential that this action is taken first and foremost.