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What is the purpose of decontamination in radiation safety?

  1. To enhance the efficiency of radiation use

  2. To protect human life

  3. To reduce costs of disposal

  4. To simplify the cleanup process

The correct answer is: To protect human life

Decontamination in radiation safety primarily aims to protect human life. This process involves removing or neutralizing radioactive contaminants from surfaces, equipment, or individuals to prevent unnecessary exposure to harmful radiation levels. By effectively decontaminating areas or items, the risk of radiation sickness or other health issues associated with radiation exposure is significantly minimized. Ensuring a safe environment where potential hazards are mitigated directly correlates to safeguarding individuals' health and well-being. Protective measures against contamination are essential, especially in settings where radioactive materials are handled or stored, as they play a critical role in maintaining a safe space for both workers and the public. While other choices relate to various aspects of managing radioactive materials, the primary focus and necessity of decontamination revolve around the fundamental goal of protecting human life from the adverse effects of radiation exposure.