Patients' perceptions and awareness of the safety of magnetic resonance imaging

Abstract

Background: Magnetic resonance imaging (MRI) is a widely used diagnostic tool that relies on strong magnetic fields, radiofrequency waves, and advanced computer technology to produce detailed images of the body’s internal structures. Despite being considered safe, many patients still lack adequate knowledge about MRI safety, which may contribute to increased anxiety and delays in undergoing the procedure. Understanding patient perceptions and knowledge of MRI safety is critical to improving patient experience and adherence to safety guidelines.
Methods: This study was conducted in the radiology department of a hospital . A questionnaire was distributed to 50 patients undergoing MRI scans to assess their knowledge and perceptions of MRI safety. The questionnaire collected demographic data, awareness of MRI preparation, safety measures, and emotional responses before and during the procedure.
Results: The study found that 58% of patients were aware of how to prepare for an MRI scan, while only 8% knew about MRI magnetic zones. Awareness regarding the prohibition of jewelry during MRI scans was low, with only 28% of patients understanding the reason behind it. Regarding safety concerns, 42% of participants considered MRI safe for pregnant women, while 34% believed it was unsafe. Most patients (76%) understood that MRI is primarily used for diagnosis, but 92% reported discomfort from the MRI noise. Emotional responses before the scan included fear (30%) and anxiety (14%), while during the scan, 42% felt uncomfortable.
Conclusion: The study reveals significant gaps in patient knowledge about MRI procedures, particularly regarding safety measures, preparation, and restrictions. Healthcare professionals need to improve communication and education efforts to enhance patient awareness, reduce anxiety, and ensure a safer and more comfortable MRI experience for all patients.