Final answer:
The answer is True; employees should use a disinfectant when cleaning up a surface contaminated by blood to prevent infections and ensure safety in healthcare settings.
Step-by-step explanation:
Employees should indeed use a disinfectant when cleaning up a surface contaminated by blood, so the answer to the question is True. Such practices are critical in healthcare settings to prevent infection by HBV and other pathogens.
The CDC recommends using a 10% bleach solution for disinfecting surfaces. Personnel are advised to wear protective clothing and equipment when dealing with potentially infected materials and to follow strict protocols for handling biohazardous waste and spills. Proper disinfection techniques are essential for maintaining safety and preventing contamination.