NCLEX PN Practice Tests Practice Question
Magnetic resonance imaging has been ordered for a client. Which factor should the nurse report to the physician?
Correct Answer: B
Rationale: Magnetic resonance imaging (MRI) poses risks for individuals with certain medical devices. A client with a pacemaker should be reported to the physician, as the strong magnetic fields can interfere with the device's function, potentially leading to serious complications.
In contrast, an allergic reaction to iodine (A) is relevant for CT scans, not MRIs, which do not use iodine-based contrast. A hearing aid (C) is generally safe in an MRI environment, though it may need to be removed due to metal components. Lastly, taking digoxin (D) does not pose a risk for MRI procedures, as it is not contraindicated.
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