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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Informing the client about the potential use of restraints could be perceived as threatening and may not be therapeutic.
Choice B reason: Assisting the client to practice social interaction in a structured setting like a community meeting can provide a safe environment for interaction and can be part of a therapeutic plan.
Choice C reason: Escorting the client to her room could be isolating and may not address the need for social interaction, which is important for clients with bipolar disorder.
Choice D reason: Allowing the client to interact freely might not be appropriate if the behavior is disturbing others. It's important to find a balance that respects both the client's needs and those of others.
Correct Answer is C
Explanation
Choice A reason: PregnancyWhile pregnancy can be associated with mood changes (such as postpartum depression), it is not considered a primary risk factor for depression. Pregnancy-related mood disorders are specific to the perinatal period and may not apply to all individuals.
Choice B reason: Male genderAlthough depression affects both men and women, research suggests that women are more likely to be diagnosed with depression. However, this does not make male gender a primary risk factor. Other factors play a more significant role.
Choice C reason: Chronic illnessThis is the correct answer. Chronic illnesses (such as diabetes, cardiovascular disease, autoimmune disorders, etc.) are associated with an increased risk of depression. The stress, lifestyle changes, and impact on overall well-being related to chronic illness contribute to this risk.
Choice D reason: Being marriedBeing married is not necessarily a primary risk factor for depression. Relationship status alone does not determine depression risk. Factors such as marital satisfaction, social support, and individual coping mechanisms play a more significant role.
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