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.

Answer and Explanation

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.

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Correct Answer is B

Explanation

Choice A reason: Elevating the bed to 45° increases bleeding risk at the femoral site post-catheterization; flat positioning is preferred. Assessing pulses is priority. Elevating risks hematoma, critical to avoid in ensuring vascular safety, monitoring for complications, and supporting recovery in immediate postoperative cardiac catheterization care.

Choice B reason: Assessing peripheral pulses every 15 minutes post-femoral catheterization monitors for arterial occlusion or bleeding, critical for detecting complications like hematoma or thrombosis. This ensures timely intervention, essential for vascular integrity, preventing limb ischemia, and supporting safe recovery in the immediate postoperative period.

Choice C reason: Changing the dressing 4 hours post-catheterization is premature unless soiled; initial monitoring of pulses is priority. Assuming dressing change is urgent risks disrupting the site, increasing bleeding, critical to avoid in ensuring site stability and vascular safety in immediate post-catheterization care.

Choice D reason: Flexing the right knee is contraindicated post-femoral catheterization, risking site disruption or bleeding; leg immobility is required. Assessing pulses is key. Instructing flexion risks hematoma, critical to prevent in ensuring vascular safety, monitoring complications, and supporting recovery in postoperative cardiac catheterization clients.

A. Wrap sterile gauze around the penis if bleeding occurs. B. Remove yellow exudate around the penis. C. Apply petroleum jelly to the glans with diaper changes. D. Use soap to cleanse the site.

Correct Answer is C

Explanation

Choice A reason: Wrapping sterile gauze for bleeding is inappropriate; gentle pressure and provider notification are needed. Petroleum jelly prevents adhesion. Using gauze risks infection or trauma, critical to avoid in ensuring safe circumcision healing, supporting parental care, and preventing complications in newborns post-procedure.

Choice B reason: Removing yellow exudate, a normal healing sign, risks disrupting the circumcision site, causing pain or infection. Petroleum jelly is correct. Assuming removal is needed risks delayed healing, critical to prevent in ensuring proper wound care and parental education for newborns post-circumcision.

Choice C reason: Applying petroleum jelly to the glans with diaper changes prevents diaper adhesion, promotes healing, and reduces discomfort post-circumcision. This instruction is critical for parental care, ensuring infection prevention, supporting newborn comfort, and facilitating proper healing in the sensitive post-procedure period.

Choice D reason: Using soap on the circumcision site risks irritation and delayed healing; gentle water cleansing is preferred. Petroleum jelly is appropriate. Assuming soap is safe risks discomfort or infection, critical to avoid in ensuring proper care and healing for newborns following circumcision procedures.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is postoperative immediately following a cardiac catheterization with a right femoral approach. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse is providing teaching to the parents of a newborn who has been circumcised. Which of the following instructions should the nurse include in the teaching?

Correct Answer is C

Explanation

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