What does ALARA stand for in the context of radiation safety?

ALARA stands for "As Low As Reasonably Achievable," which is a principle in radiation safety aimed at minimizing radiation exposure to both patients and healthcare workers. This principle emphasizes that efforts should be made to reduce exposure to ionizing radiation to the lowest possible levels while still achieving the medical or diagnostic objectives of the procedure.

In practical terms, implementing ALARA involves using appropriate shielding, limiting the duration of exposure, and maximizing the distance from the radiation source whenever possible. By adhering to the ALARA principle, healthcare professionals can effectively balance the need for diagnostic imaging with the imperative to protect individuals from unnecessary radiation exposure. This commitment to safety is essential in maintaining public health and ensuring the well-being of patients in medical settings.