What does ALARA stand for in radiation safety?

ALARA stands for "As Low As Reasonably Achievable," which is a core principle in radiation safety. This concept emphasizes the importance of minimizing radiation exposure to employees, patients, and the public while taking into account economic and social factors. The principle recognizes that while it may not be possible to eliminate all exposure to radiation, steps should be taken to keep exposure levels as low as reasonably achievable based on current technology, practices, and safety measures.

Implementing ALARA involves evaluating and utilizing appropriate shielding, limiting the time spent near radiation sources, and employing safety equipment to ensure that exposure is minimized. By prioritizing ALARA, institutions can better protect individuals and the environment from unnecessary radiation risks, promoting a culture of safety and responsibility in environments where radiation is used.