A 66-year-old woman with suspected atrial fibrillation wants to know why she is being asked to wear a Holter monitor for 24 hours. Which of the following is the appropriate response?
"This is what the physician thinks is best in order to give you the most accurate diagnosis."
"According to the guidelines, this is the most accurate way to determine if you have atrial fibrillation, and it will help us determine how to treat you going forward."
"It's possible you have atrial fibrillation, but the electrocardiogram did not provide a definitive answer. This monitor will give a clear picture of your heart rate so that you can receive the most accurate diagnosis."
"You should consider yourself lucky it's only for 24 hours. Some people have to wear a monitor for up to 7 days."
The Correct Answer is C
Choice A reason: This response is vague and lacks educational value. It does not explain the purpose of the Holter monitor or the clinical reasoning behind its use.
Choice B reason: While accurate, this response is overly formal and may be difficult for a patient to understand. It focuses on guidelines rather than the patient’s specific situation and diagnostic needs.
Choice C reason: This response provides a clear, patient-centered explanation. It informs the patient that a standard ECG was inconclusive, and the Holter monitor is necessary to obtain continuous data to accurately diagnose atrial fibrillation, helping the patient understand the rationale and importance.
Choice D reason: This statement is dismissive and minimizes the patient’s concern. It does not explain the clinical purpose of the test and could lead to misunderstanding or anxiety.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Occupational therapy, including activity modification and ergonomic interventions, can improve hand function and reduce symptoms in carpal tunnel syndrome, making it an effective non-surgical treatment.
Choice B reason: NSAIDs may help reduce pain and inflammation, although they have limited effect on nerve function. They are used as a supportive treatment but do not directly improve long-term function.
Choice C reason: Splinting, particularly at night, helps maintain the wrist in a neutral position, reducing pressure on the median nerve and improving functional symptoms. It is a widely recommended non-invasive intervention.
Choice D reason: Joint replacement is not indicated for carpal tunnel syndrome. This procedure addresses joint pathology, not median nerve compression, and does not improve hand function in CTS. It is irrelevant to the treatment of this condition.
Correct Answer is B
Explanation
Choice A reason: Fluorescein angiography visualizes retinal blood vessels using a dye, not to measure intraocular pressure.
Choice B reason: This is correct. Tonometry measures intraocular pressure by applying slight pressure to the eye, often using an air puff or contact device, which is important in glaucoma assessment.
Choice C reason: Slit lamp examination allows detailed visualization of anterior eye structures, not intraocular pressure measurement.
Choice D reason: Computed tomography provides cross-sectional imaging of the eye or orbit but does not measure eye pressure.
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