The registered nurse (RN) is caring for a patient with a hypertensive crisis who is receiving sodium nitroprusside. Which nursing action can the nurse delegate to an experienced nursing assistant?
Titrate nitroprusside to decrease mean arterial pressure (MAP) to 115 mm Hg.
Set up the automatic noninvasive BP machine to take readings every 15 minutes.
Teach the patient stress-relieving techniques.
Evaluate effectiveness of nitroprusside therapy on blood pressure (BP).
The Correct Answer is C
Choice A reason: Titrating nitroprusside requires adjusting IV infusion based on MAP, a skilled nursing task. Assistants can’t perform this, as it involves pharmacology and critical judgment beyond their scope in a crisis.
Choice B reason: Setting up a BP machine to monitor every 15 minutes is a technical task within an assistant’s role. It requires no interpretation, supporting the RN’s management of hypertensive crisis safely and effectively.
Choice C reason: Teaching stress relief demands nursing expertise in patient education and psychology. Assistants lack training to deliver this, making it an RN duty to ensure comprehension and relevance in care.
Choice D reason: Evaluating nitroprusside’s effect involves analyzing BP trends and drug response, a clinical skill. Delegation is inappropriate, as assistants can’t assess therapeutic outcomes or adjust care in this critical scenario.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
Choice A reason: Encouraging fluid intake worsens heart failure by increasing preload and congestion. Restriction (e.g., 2L/day) is standard to prevent overload, as excess volume exacerbates dyspnea and edema in compromised hearts.
Choice B reason: Administering diuretics like furosemide reduces fluid overload, easing heart failure symptoms. It lowers pulmonary pressure and edema by enhancing excretion, a critical action to stabilize patients and improve breathing.
Choice C reason: Monitoring weight and fluid balance tracks retention in heart failure; a 2-3 lb gain signals worsening. It guides therapy adjustments, ensuring effective management of volume status and preventing decompensation.
Choice D reason: Educating on low-sodium diets (<2g/day) prevents fluid retention in heart failure. Sodium draws water into vessels, worsening congestion; this empowers patients to control symptoms and supports long-term stability.
Correct Answer is C
Explanation
Choice A reason: A cardiac diet (low sodium, low fat) supports blood pressure control long-term by reducing vascular strain. However, it’s less immediate than addressing adherence, as dietary change alone won’t correct current medication misuse driving the elevation.
Choice B reason: Cardiac assessment identifies complications like hypertrophy, useful for monitoring. It’s reactive, not proactive, and doesn’t address the root issue of inconsistent adherence, which directly impacts blood pressure control and outcomes now.
Choice C reason: Medication education tackles adherence, the primary cause of uncontrolled hypertension here. Teaching proper use ensures therapeutic levels, reducing pressure via vasodilation or fluid control, directly improving outcomes with evidence-based efficacy.
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