A nurse is providing teaching to a client who will undergo a magnetic resonance imaging (MRI) scan. Which of the following statements is appropriate to include in the teaching?
The nurse will ask you to wear protective eyewear during this procedure.
The nurse will ask you to remove any transdermal patches prior to the procedure.
You should not have this procedure if you have a tattoo.
You should not have this procedure if you are allergic to iodine.
The Correct Answer is B
Choice A reason: Protective eyewear is not required for MRI; removing transdermal patches prevents burns. Assuming eyewear is needed risks misinformation, potentially causing confusion, critical to avoid in ensuring accurate preparation and safety for clients undergoing MRI scans in diagnostic settings.
Choice B reason: Removing transdermal patches before an MRI prevents burns from metallic components, critical for client safety. This instruction ensures proper preparation, reducing injury risk, supporting safe imaging, and adhering to MRI safety protocols, essential for clients undergoing magnetic resonance imaging procedures.
Choice C reason: Tattoos are generally safe for MRI, though rare risks exist; patches are a greater concern. Assuming tattoos contraindicate MRI risks unnecessary restriction, potentially delaying diagnosis, critical to avoid in ensuring accurate preparation and access to imaging for clients with tattoos.
Choice D reason: Iodine allergy is relevant for CT contrast, not MRI, which uses gadolinium; patches are priority. Assuming iodine allergy contraindicates MRI risks misinformation, potentially delaying imaging, critical to prevent in ensuring proper preparation and safety for clients undergoing MRI scans.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Wearing gloves prevents nicotine absorption through the nurse’s skin during patch application, ensuring safety and preventing side effects like dizziness. This adheres to standard precautions, critical for occupational health, maintaining hygiene, and ensuring effective nicotine therapy for clients in smoking cessation programs.
Choice B reason: Removing the previous patch is correct but placing it in tissue is inadequate; it should be folded and disposed in a sharps container. Assuming tissue disposal is sufficient risks improper handling, potentially exposing others to nicotine, critical to avoid in safe patch management.
Choice C reason: Applying the patch within 1 hour of pouch removal is unnecessary; patches remain stable longer. Wearing gloves is priority. Assuming time restriction risks rushed application, potentially compromising technique, critical to prevent in ensuring safe and effective nicotine patch therapy for smoking cessation.
Choice D reason: Shaving hairy areas risks skin irritation; trimming is preferred before patch application. Wearing gloves is essential. Assuming shaving is correct risks skin damage, reducing patch adhesion, critical to avoid in ensuring proper application and effective nicotine delivery in smoking cessation therapy.
Correct Answer is B
Explanation
Choice A reason: Discussing preferences for repositioning schedules is secondary to assessing physical ability in stroke clients, who may have hemiplegia. Evaluating ability ensures safety. Assuming preferences are priority risks unsafe repositioning, potentially causing falls, critical to avoid in ensuring safe mobility and care for stroke patients.
Choice B reason: Evaluating the client’s ability to assist with repositioning is critical post-stroke to assess motor function, ensuring safe technique and preventing injury. This informs whether assistive devices or additional staff are needed, essential for reducing fall risk, promoting recovery, and tailoring care to the client’s physical capacity.
Choice C reason: Repositioning without assistive devices is unsafe for stroke clients with potential weakness or paralysis, risking falls or strain. Evaluating ability is priority. Assuming no devices are needed risks injury, critical to prevent in ensuring safe handling, supporting recovery, and maintaining safety in stroke rehabilitation care.
Choice D reason: Raising side rails ensures safety but is secondary to evaluating the client’s ability to assist, which guides repositioning technique. Assuming rails are the first step risks overlooking physical capacity, potentially leading to unsafe repositioning, critical to avoid in preventing falls and ensuring safe care for stroke clients.
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