A patient who has been scheduled for an exercise stress electrocardiogram asks why this test is needed. Which of the following is the nurse's best response?
It determines a target heart rate.
It identifies how much more exercise is needed.
It shows how the heart performs during exercise.
It can predict whether a heart attack may occur.
The Correct Answer is C
Choice A reason: Determining a target heart rate is not the primary purpose of an exercise stress electrocardiogram; it is more about observing the heart's function under stress³.
Choice B reason: Identifying the need for more exercise is not the direct outcome of this test; it is used to assess cardiovascular response to stress³.
Choice C reason: The test is designed to show how the heart performs during exercise, which can help diagnose conditions like coronary artery disease³.
Choice D reason: Predicting a heart attack is not the purpose of an exercise stress electrocardiogram; rather, it helps to identify heart conditions that may lead to complications if left untreated³.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This response may come off as dismissive and does not address the patient's immediate concerns or feelings.
Choice B reason: While this response offers a solution, it does not engage with the patient's current emotional state or provide immediate support.
Choice C reason: This response is therapeutic as it acknowledges the patient's emotional state and invites them to discuss their concerns, which is important in managing patients with bipolar disorder.
Choice D reason: This response might minimize the patient's feelings and does not encourage communication about the patient's current distress.
Correct Answer is D
Explanation
Choice A reason: While aspirin does have anti-inflammatory properties, the primary reason for prescribing it post-myocardial infarction is not to reduce inflammation.
Choice B reason: Aspirin can provide pain relief, but this is not the main purpose of its prescription following a myocardial infarction.
Choice C reason: Fever prevention is not a relevant effect in the context of aspirin use for coronary artery disease.
Choice D reason: Aspirin is prescribed to prevent blood clotting. It inhibits platelet aggregation, which is crucial in reducing the risk of further heart attacks by preventing clots that can occlude coronary arteries.
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