A nurse is caring for a client who has claustrophobia and is scheduled for an MRI to evaluate potential pericarditis. Which of the following actions should the nurse take?

Provide a detailed account of the feelings and sounds the client will experience.

Obtain a prescription for clonazepam.

Obtain a prescription for ziprasidone.

Inform the client that the time spent in the MRI machine will only be 5 min.

Answer and Explanation

The Correct Answer is B

A) Provide a detailed account of the feelings and sounds the client will experience:
While explaining the procedure can be helpful, it might increase anxiety for someone with claustrophobia by focusing on potentially distressing details. It's more effective to use relaxation techniques or medications to manage acute anxiety.

B) Obtain a prescription for clonazepam:
Clonazepam, a benzodiazepine, can help reduce anxiety and is often used to manage claustrophobia during procedures like an MRI. This medication can help the client stay calm and more comfortable during the scan.

C) Obtain a prescription for ziprasidone:
Ziprasidone is an antipsychotic medication and is not typically used for managing situational anxiety or claustrophobia. Using an appropriate anxiolytic like clonazepam is more effective in this context.

D) Inform the client that the time spent in the MRI machine will only be 5 min:
This statement is misleading as MRI scans usually take longer than 5 minutes. Providing inaccurate information can undermine trust and increase anxiety if the procedure takes longer than stated.

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Correct Answer is C

Explanation

A. Discuss events with the child that have led to anxiety in the past.: While understanding past anxiety triggers can be helpful, focusing on specific strategies and action plans is more effective for managing current anxiety.

B. Assure the child that he is in control of the situation.: This might not always be accurate or helpful. Reassuring the child may not address the underlying anxiety or provide practical strategies for managing it.

C. Provide the child with a detailed action plan when he becomes anxious.: This approach is beneficial as it gives the child a structured plan to follow, which can help manage anxiety and provide a sense of control. Specific actions can help the child cope with anxiety in real-time.

D. Leave the child alone when he is exhibiting signs of anxiety.: Avoiding the child during episodes of anxiety can increase feelings of isolation and might not address the child's needs for support and guidance during these times.

A. Hyperreflexia B. Diarrhea C. Muscle twitching D. Lethargy

Correct Answer is D

Explanation

A) Hyperreflexia:
Hyperreflexia is typically associated with low calcium levels (hypocalcemia), not elevated levels. An elevated calcium level often results in reduced neuromuscular excitability, leading to diminished reflexes rather than heightened ones.

B) Diarrhea:
Elevated calcium levels are more likely to cause constipation rather than diarrhea. Hypercalcemia often slows gastrointestinal motility, which can lead to decreased bowel movements and constipation.

C) Muscle twitching:
Muscle twitching is generally a symptom of hypocalcemia rather than hypercalcemia. Elevated calcium levels tend to depress neuromuscular activity, making muscle twitching less likely.

D) Lethargy:
Lethargy is a common symptom of hypercalcemia. High calcium levels can depress the central nervous system, leading to symptoms such as fatigue, weakness, confusion, and lethargy. This makes lethargy a likely finding in a client with an elevated total calcium level.

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A nurse is caring for a client who has claustrophobia and is scheduled for an MRI to evaluate potential pericarditis. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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