Knowledge and awareness of radiation hazards among Palestinian radio technologists

Abstract

This study investigated 94.4% of Palestinian radio technologists and the mean percentage of correct answers for knowledge and awareness questions was 26.4%. The percentage of correct answers for questions testing knowledge of the ALARA (As Low As Reasonably Achievable) principle and hormesis hypothesis was 66.5% and 17.2%, respectively. Radio technologists with education level higher than bachelor degree and < 5 years' work experience showed a significantly higher level of knowledge. The most radiosensitive organs were correctly identified as the lungs and stomach by 6.9% and 4.9%, respectively, and 2.5% correctly identified the gonads as the next most radiosensitive organ. There was a serious deficit in knowledge and awareness of radiation hazards among Palestinian radio technologists, which may expose patients to unnecessary doses of ionizing radiation. This indicates the need for mandatory training and education about radiation protection in all Palestinian healthcare institutions.