What is an appropriate nursing diagnosis for Mr. Carter?
Risk for infection
Ineffective health maintenance related to knowledge deficit
Acute pain
Risk for fluid volume deficit
Increase intake of processed foods
The Correct Answer is B
Choice A reason: Risk for infection is not specific to Mr. Carter’s context unless evidence of wounds or immunosuppression exists. Hypertension management focuses on lifestyle and medication adherence, not infection, making this an incorrect nursing diagnosis compared to addressing knowledge deficits in health maintenance.
Choice B reason: Ineffective health maintenance related to knowledge deficit is appropriate for Mr. Carter, likely a hypertensive patient needing education on lifestyle changes and medication adherence. This diagnosis addresses the need for teaching to improve self-management, making it the most relevant for optimizing his hypertension control and health outcomes.
Choice C reason: Acute pain is not typically associated with hypertension unless complications like angina occur. Mr. Carter’s primary issue is managing hypertension, not pain, making this an incorrect diagnosis, as knowledge deficits in health maintenance are more relevant to his condition and care needs.
Choice D reason: Risk for fluid volume deficit is less relevant for hypertension, which often involves fluid overload. Diuretics may cause depletion, but the primary issue is health maintenance through education, making this an incorrect diagnosis compared to addressing Mr. Carter’s need for hypertension management knowledge.
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Correct Answer is B
Explanation
Choice A reason: Increasing blood pressure is not the goal of antihypertensive therapy, which aims to lower blood pressure to prevent organ damage. Hypertension increases cardiovascular risk, and therapy reduces pressure, not raises it, making this an incorrect goal for managing Mr. Carter’s condition.
Choice B reason: The primary goal of antihypertensive therapy is to reduce cardiovascular complications, such as stroke, myocardial infarction, and heart failure, by lowering blood pressure. This decreases vascular strain and organ damage, improving long-term outcomes, making it the correct goal for Mr. Carter’s hypertension management.
Choice C reason: Hypertension is a chronic condition, and antihypertensive therapy manages, not cures, it. Medications control blood pressure but do not eliminate the underlying pathophysiology, making a permanent cure an incorrect goal, as ongoing treatment and lifestyle changes are typically required.
Choice D reason: Antihypertensive therapy complements, not eliminates, lifestyle changes like diet and exercise, which are essential for blood pressure control. Eliminating lifestyle changes is not a goal, as they enhance therapy efficacy, making this an incorrect objective for Mr. Carter’s treatment plan.
Correct Answer is C
Explanation
Choice A reason: Headaches are not a primary side effect of niacin, which mainly causes flushing due to prostaglandin-mediated vasodilation. Headaches may occur with other lipid-lowering drugs or unrelated conditions but are less specific to niacin’s mechanism, making this an incorrect side effect to emphasize in client education.
Choice B reason: Elevated heart rate is not a common side effect of niacin, which primarily causes flushing and gastrointestinal upset. Tachycardia may occur with other cardiovascular drugs or conditions but is not typical of niacin’s prostaglandin-driven effects, making this an incorrect side effect for client education.
Choice C reason: Flushing is a hallmark side effect of niacin, caused by prostaglandin release leading to cutaneous vasodilation. This transient redness and warmth, often on the face and neck, is common and expected, making it a critical side effect to include in client education to prepare for niacin therapy.
Choice D reason: Black, tarry stools indicate gastrointestinal bleeding, not a side effect of niacin. Niacin may cause mild gastrointestinal upset but not bleeding. This is more associated with anticoagulants or NSAIDs, making it an incorrect side effect to include in education for niacin therapy.
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