The nurse is caring for a client who is admitted with a diagnosis of a thyroid storm. Which of the following orders would the nurse question?
Prednisolone
Aspirin
Diazepam
Metoprolol
The Correct Answer is B
Choice A reason: Prednisolone reduces inflammation and thyroid hormone production in thyroid storm, stabilizing metabolism, a standard adjunct, so this order is appropriate.
Choice B reason: Aspirin displaces thyroid hormone from proteins, worsening hyperthyroidism in thyroid storm, risking increased T3/T4 effects, so it’s contraindicated and questionable.
Choice C reason: Diazepam controls agitation and seizures in thyroid storm’s hypermetabolic state, calming the nervous system, making it a suitable order here.
Choice D reason: Metoprolol blocks beta-adrenergic effects, slowing heart rate in thyroid storm’s tachycardia, a critical intervention, so this order is clinically sound.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Diphenhydramine, an antihistamine, treats allergies or sleep issues by blocking histamine, not addressing heart failure’s fluid overload or cardiac dysfunction.
Choice B reason: Epinephrine boosts heart rate and pressure in emergencies like anaphylaxis, but it worsens heart failure by increasing cardiac workload, not reducing fluid.
Choice C reason: Propylthiouracil treats hyperthyroidism by inhibiting thyroid hormone, unrelated to heart failure’s need for fluid management or cardiac support.
Choice D reason: Furosemide, a loop diuretic, reduces fluid overload in heart failure by increasing urine output, relieving pulmonary edema and systemic congestion effectively.
Correct Answer is D
Explanation
Choice A reason: Semi-Fowler’s aids breathing but doesn’t optimize cerebral blood flow, critical in ischemic stroke to perfuse brain tissue, less urgent than perfusion.
Choice B reason: Trendelenburg lowers the head, risking increased intracranial pressure in stroke, not reducing hypertension effectively, contraindicated for cerebral ischemia.
Choice C reason: Flat positioning may increase intracranial pressure, worsening ischemia; elevation enhances perfusion, so keeping flat isn’t the priority intervention.
Choice D reason: Raising the head 30 degrees improves cerebral perfusion by balancing blood flow and reducing pressure, the priority to minimize ischemic damage.
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