Evaluation of awareness and knowledge regarding MRI safety among students in the faculty of applied medical science at Jazan University

Abstract

IntroductionMRI is a major advancement in the diagnostic imaging field. Due to the absence of ionizing radiation, MRI has traditionally been regarded as a safe imaging technique. Nonetheless, there exist environmental hazards that are associated with it, and it is imperative for healthcare practitioners to acknowledge and mitigate them. This study aimed to assess the knowledge of Faculty Applied Medical Science (FAMS) students at Jazan University toward MRI safety. MethodsThis was a descriptive cross-sectional study carried out at the FAMS. Data were collected through a questionnaire consisting of 15 yes-or-no questions. ResultsA total of 314 students (69.1% males, 30.9% females) responded to this cross-sectional survey. Around half of the sample (51%) were from diagnostic radiology department. Most students (83%) correctly identified MRI as a technique using a magnetic field but there were knowledge gaps regarding MRI-compatible devices. Despite the lack of prior experience, a significant proportion of students demonstrated knowledge regarding contraindications of metals and screening requirements. Significant differences were found based on age groups (<0.05), with variations in understanding MRI zones and the feasibility of pregnancy scans (<0.05). Gender differences were observed in knowledge about MRI scanning for patients with tattoos and prohibited items in the MRI room (p < .05). ConclusionThis study found that FAMS students demonstrated a significant level of awareness regarding potential hazards within the MRI environment. However, there was a notable knowledge gap regarding the functioning of the MRI device, as some students incorrectly believed it utilized ionizing radiation and could be deactivated after procedures. These findings highlight the importance of enhancing education and training on MRI safety, including accurate knowledge about MRI technology and its potential risks. By addressing these knowledge gaps, future healthcare professionals can contribute to ensuring the safety of patients and staff during MRI procedures.