A client is newly diagnosed with elevated blood pressure during a routine checkup. Which lifestyle modification should the nurse recommend to help prevent progression to hypertension?
Engage in regular brisk walking most days of the week
Restrict iron intake to reduce stress on the heart
Increase vegetable consumption
Limit foods such as sweet potatoes
The Correct Answer is A
Choice A reason: Regular aerobic exercise, such as brisk walking for at least 30 minutes most days of the week, is one of the most effective non-pharmacologic interventions to prevent progression to hypertension. It improves vascular function and reduces systolic and diastolic pressures.
Choice B reason: Restricting iron intake is not a recommended strategy for blood pressure control. Iron is essential for oxygen transport and cellular function, and its restriction may lead to anemia.
Choice C reason: Increasing vegetable consumption is beneficial for overall cardiovascular health, but exercise has a more direct and measurable impact on blood pressure reduction.
Choice D reason: Sweet potatoes are rich in potassium and fiber, both of which support blood pressure regulation. Limiting them is not evidence-based and may reduce intake of beneficial nutrients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Crohn’s disease involves transmural inflammation, meaning it affects all layers of the intestinal wall. This can lead to complications such as fistulas and strictures.
Choice B reason: This describes ulcerative colitis, not Crohn’s disease. Crohn’s affects deeper layers beyond the mucosa.
Choice C reason: Crohn’s can affect any part of the gastrointestinal tract from mouth to anus, though it most commonly involves the terminal ileum.
Choice D reason: Crohn’s is not limited to the colon; it can affect multiple segments of the GI tract and has a relapsing-remitting course.
Correct Answer is A
Explanation
Choice A reason: Clients with hyperthyroidism often experience restlessness, anxiety, and insomnia. A quiet, low-stimulation environment helps reduce sympathetic overactivity and promotes rest.
Choice B reason: While clients may experience weight loss due to increased metabolism, dietary interventions should be tailored to individual needs. High-calorie diets may be appropriate but are not the priority nursing intervention.
Choice C reason: Fluid restriction is not indicated in hyperthyroidism unless there is a comorbid condition such as heart failure. Adequate hydration is generally encouraged.
Choice D reason: Excessive activity can exacerbate symptoms such as tachycardia and fatigue. Rest and energy conservation are more appropriate during acute phases.
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