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 D

Explanation

Choice A reason: Repositioning the NG tube is a later step; checking suction function is first, as equipment failure is a common cause of no drainage. Assuming repositioning is initial risks delaying simple fixes, potentially prolonging discomfort, critical to avoid in ensuring effective gastric decompression.

Choice B reason: Injecting air and aspirating is a troubleshooting step but follows checking suction equipment, which may resolve no drainage. Assuming air injection is first risks unnecessary intervention, potentially causing discomfort, critical to prevent in ensuring efficient NG tube management for gastric decompression.

Choice C reason: Instilling irrigation solution is a later step after confirming suction function, as equipment issues are more common. Assuming irrigation is first risks clogging or discomfort, critical to avoid in ensuring proper NG tube function and effective gastric decompression in clients with non-draining tubes.

Choice D reason: Checking suction equipment function is the first step for a non-draining NG tube, as equipment failure is a common issue, easily corrected. This ensures effective decompression, critical for preventing gastric distention, supporting client comfort, and guiding further troubleshooting in managing NG tube care.

A. Temperature 37.6°C (99.7°F). B. Serous drainage on abdominal dressing. C. Urinary output 20 mL/hr. D. Blood pressure 100/70 mm Hg.

Correct Answer is C

Explanation

Choice A reason: A temperature of 37.6°C is normal post-surgery, not requiring reporting; low urinary output is urgent. Assuming temperature is concerning risks overlooking renal issues, potentially delaying intervention, critical to avoid in ensuring comprehensive postoperative monitoring and client safety after abdominal surgery.

Choice B reason: Serous drainage is expected post-abdominal surgery, indicating normal healing, not requiring reporting. Low urinary output is priority. Assuming drainage is urgent risks misprioritizing, potentially neglecting renal complications, critical to prevent in ensuring proper postoperative care and recovery in surgical clients.

Choice C reason: Urinary output of 20 mL/hr is below normal (30-50 mL/hr), indicating potential renal impairment or dehydration post-surgery, requiring immediate reporting. This ensures timely intervention, critical for preventing kidney injury, maintaining fluid balance, and supporting recovery in clients post-abdominal surgery.

Choice D reason: Blood pressure of 100/70 mm Hg is low but not critical unless symptomatic; low urinary output is more urgent. Assuming blood pressure requires reporting risks overlooking renal issues, critical to avoid in ensuring prioritized monitoring and intervention in postoperative abdominal surgery clients.

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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 has a nasogastric (NG) tube in place for gastric decompression and notes that the tube is not draining. Which of the following steps should the nurse take first?

Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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