Final answer:
If your work surface becomes contaminated with blood, it's essential to decontaminate the area immediately after the spill (Option B).
Step-by-step explanation:
You should decontaminate the area immediately after the spill occurs to prevent the spread of infection. Thorough cleaning with a disinfectant and proper disposal of biohazard waste are necessary, along with wearing protective clothing and equipment. This action is crucial to maintain a safe and hygienic environment to prevent the potential spread of infectious agents.
When decontaminating, it's important to follow specific procedures to ensure effective cleaning. For a blood spill, you should completely saturate the spill area with disinfectant, cover it with paper towels, and let it sit for at least 10 minutes before removing and disposing of the waste safely according to biohazard protocols. Finally, clean the area again with disinfectant. Personal protection during this process is equally important; wear protective clothing and gloves and wash any skin contact areas thoroughly.
Thus, the correct option is B.