ABSTRACT
X-ray usage in medical diagnosis could have hurtful effects for both patient and medical imaging wards' personnel as a result of failure to follow radiation protection (RP) principles (shielding, distance and time) by radiographers. This cross-sectional descriptive-analytical study was carried out by valid and reliable online questionnaire, which was completed by 103 radiographers. Data were analyzed by using descriptive statistics (mean, standard deviation and frequency) and analytical statistics (Pearson's correlation coefficient test, Student's independent t-test and analysis of variance test) in the Statistical Package for Social Sciences version 20 (sig: P < 0.05). The study's response rate was 67.32%. The mean scores of participants' total, RP and device knowledge were 42.76, 42.86 and 42.72 out of 100, respectively. Work experience and age of participants were significantly related to device and total knowledge (P < 0.01). Results revealed an undesirable level of participants' awareness, indicating the necessity of holding training courses, especially for less experienced radiographers.
