Which action supports ALARA in daily BEA practice?

• A. Reducing time near the radiation source
• B. Increasing time near the source
• C. Removing shielding
• D. Worsening procedures

Answer: (A)

ALARA means keeping radiation exposure as low as reasonably achievable. In daily BEA practice, controlling exposure relies on managing time near the source, maintaining distance, and using shielding along with safe procedures. Reducing the time you spend near a radiation source directly lowers the total dose because exposure accumulates with time. It’s often the simplest and most effective way to cut dose during routine tasks, especially when planning work and using remote tools to minimize contact.

Increasing time near the source would raise exposure; removing shielding removes a protective barrier; and worsening procedures can lead to longer or more hazardous exposures. So, reducing the time spent near the radiation source best supports ALARA.