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ALARA stands for 'As Low As Reasonably Achievable' and aims to minimize radiation exposure and dose by advocating for the use of the minimum amount of radiation needed to achieve the desired result.

To reduce radiation exposure, one should minimize the time spent near a source, maximize the distance from the source, and use appropriate shielding materials.

Personal protective equipment like lead aprons or thyroid shields should be used to protect against radiation exposure during procedures that involve ionizing radiation.

Regulatory agencies establish dose limits to protect both occupational workers and the general public from the harmful effects of excess radiation.

Extra precautions must be taken to avoid exposing pregnant patients or workers to radiation due to the increased sensitivity of the developing fetus to ionizing radiation.

Dosimeters are devices worn by radiation workers to measure and monitor personal radiation exposure, ensuring it remains below safety thresholds.

Regularly reviewing exposure records allows for the assessment and optimization of radiation protection measures and ensures compliance with dose limits.

Proper training in radiation safety is essential for anyone who works with or around ionizing radiation, including understanding the risks and methods of protection.

Choosing the correct radiographic technique, including voltage and current settings, is vital to minimize patient dose while achieving the necessary diagnostic quality.

Retakes of radiographic images should be avoided to prevent unnecessary additional radiation exposure to the patient.

Hospitals and other facilities often have committees dedicated to overseeing radiation safety policies and procedures, ensuring adherence to best practices.

Establishing a process for reporting and investigating radiation safety incidents helps to improve practices and prevent future occurrences.

Routine maintenance and calibration of radiologic equipment is crucial to ensure accurate dosage and detection of any potential safety failures.

These campaigns encourage medical professionals to use the lowest radiation dose necessary for pediatric (Image Gently) and adult (Image Wisely) patients during medical imaging.

Appropriate signs must be displayed in areas where ionizing radiation is used, warning of the potential hazards and indicating the necessary precautions.

Procedures must be in place to prevent the spread of radioactive contamination, including handling, storage, and disposal of radioactive materials.

Patients should be properly informed about the benefits and risks of radiological procedures that involve exposure to ionizing radiation before giving their consent.

Measures should be taken to protect family members, friends, and the public from unnecessary radiation exposure when they are in close proximity to patients who have received therapeutic radioactive treatments.

Radiation Protection Officers (RPOs) are responsible for overseeing the implementation of safety protocols, compliance with regulations, and promoting a radiation safety culture within their organization.