Magnetic Resonance Safety Officer (MRSO) Practice Exam 2025 - Free MRSO Practice Questions and Study Guide

In an MRI setting, pulse oximeter sensors and cables are known to be associated with burns due to their conductive components and the nature of MRI technology. When exposed to the strong magnetic fields and radiofrequency energy generated during an MRI scan, these devices can heat up, potentially leading to thermal burns on the patient's skin. The sensors often contain metal parts, which can become sources of high localized heating due to induced currents.

Other items in the choices, such as glassware, wooden objects, and plastic wraps, typically do not pose the same risk. Glass and wood are non-metallic and do not conduct electricity, making them less likely to cause burns when subjected to an MRI environment. Plastic wraps generally do not have conductive materials and are less likely to lead to heating issues compared to metallic wires or sensors. Therefore, the significant risk associated with burns in MRI comes from improperly managed equipment like pulse oximeter sensors and cables, which require careful consideration during patient monitoring.