What physical activity recommendation is appropriate for Mr. Carter?
150 minutes of moderate-intensity exercise per week
Avoid exercise due to high blood pressure
10 minutes of walking once a week
Only exercise under supervision
The Correct Answer is A
Choice A reason: 150 minutes of moderate-intensity exercise per week, like brisk walking, is recommended for hypertension management, as it lowers blood pressure by improving vascular function and reducing cardiac workload. This aligns with guidelines for Mr. Carter, making it the correct physical activity recommendation.
Choice B reason: Avoiding exercise is incorrect, as moderate activity benefits hypertension by lowering blood pressure and improving cardiovascular health. Inactivity worsens hypertension, making this an inappropriate recommendation for Mr. Carter, who needs exercise to manage his condition effectively.
Choice C reason: 10 minutes of walking once a week is insufficient for hypertension management, which requires 150 minutes of moderate exercise weekly to reduce blood pressure. This minimal activity does not provide cardiovascular benefits, making it an incorrect recommendation for Mr. Carter’s health needs.
Choice D reason: Exercising only under supervision is unnecessary for most hypertensive patients, as unsupervised moderate exercise is safe and effective. The standard recommendation is 150 minutes weekly, making this incorrect, as it overly restricts Mr. Carter’s ability to engage in beneficial physical activity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.8"]
Explanation
Step 1 is to check the concentration: 80 mg is in 0.8 mL
Step 2 is to calculate: (80 ÷ 80) = 1 Result = 1 × 0.8 = 0.8
Final answer = 0.8 mL
Correct Answer is D
Explanation
Choice A reason: Avoiding cold temperatures prevents vasospasm in Buerger’s disease but is secondary to tobacco cessation, the primary driver of disease progression. Cold exacerbates symptoms, but smoking causes the underlying inflammation and thrombosis, making this a less critical initial focus for teaching.
Choice B reason: Meticulous hygiene prevents infection in ischemic tissues but does not address the primary cause of Buerger’s disease progression, which is tobacco use. Hygiene is supportive but secondary, making this an incorrect initial focus compared to eliminating the disease’s main trigger.
Choice C reason: A low-saturated fat diet reduces atherosclerosis risk but is not the primary intervention for Buerger’s disease, which is driven by tobacco-induced inflammation and thrombosis. While beneficial for cardiovascular health, it is secondary to smoking cessation, making this an incorrect initial teaching focus.
Choice D reason: Abstaining from tobacco is the primary intervention for Buerger’s disease, as smoking causes inflammatory thrombosis, leading to vessel occlusion and ischemia. Cessation halts disease progression, reducing pain and tissue damage, making this the nurse’s initial focus to effectively manage and prevent worsening of the condition.
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