What does the "ALARA" principle stand for?

The "ALARA" principle stands for "As Low As Reasonably Achievable." This principle is fundamental in radiology and radiation safety, emphasizing the importance of minimizing radiation exposure to patients and healthcare workers while still achieving the desired diagnostic or therapeutic outcomes.

The essence of ALARA is to encourage all personnel involved in radiological procedures to implement practices that keep radiation doses at the lowest possible levels, without compromising the quality of care. This involves a continuous evaluation of procedures, the use of protective equipment, and following established protocols to limit unnecessary exposure.

By adhering to the ALARA principle, radiologists and other medical professionals can ensure that the benefits of imaging studies outweigh the risks associated with radiation exposure.