Four clients are scheduled to receive IV infusions, but there are only three intravenous (IV) pumps available. Which prescribed infusion can most safely be administered without an IV infusion pump?
Ceftriaxone in 5% Dextrose in Water prescribed for pneumonia.
Heparin in Normal Saline prescribed for deep vein thrombosis.
Magnesium in Normal Saline prescribed for hypomagnesemia.
Regular insulin in Normal Saline prescribed for ketoacidosis.
The Correct Answer is A
Choice A reason: Ceftriaxone is an antibiotic that can be given by gravity infusion without an IV pump, as long as the nurse monitors the flow rate and adjusts the roller clamp as needed. The dose and duration of ceftriaxone are usually fixed and not affected by minor fluctuations in the infusion rate.
Choice B reason: Heparin is an anticoagulant that requires a precise and constant infusion rate to prevent bleeding or clotting complications. An IV pump is essential to deliver heparin safely and accurately.
Choice C reason: Magnesium is an electrolyte that can cause serious adverse effects such as cardiac arrhythmias,
respiratory depression, and muscle weakness if infused too rapidly or too slowly. An IV pump is necessary to control the infusion rate and prevent magnesium toxicity or deficiency.
Choice D reason: Regular insulin is a hormone that regulates blood glucose levels and requires careful titration based on frequent blood glucose monitoring. An IV pump is required to deliver insulin at a consistent and adjustable rate to avoid hypoglycemia or hyperglycemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: Announcing the new plan at a special employee wellness event may be a good way to promote the plan and celebrate the achievement, but it is not the most important action. The nurses working on the committee should first communicate the plan to their colleagues and address any questions or concerns they may have.
Choice B Reason: Determining staff opinion of current healthcare insurance costs may be useful for evaluating the need and feasibility of the new plan, but it is not the most important action. The nurses working on the committee should have done this before developing and approving the new plan, not after.
Choice C Reason: Surveying the nurses to see who wants to keep the old benefits plan may be helpful for assessing the satisfaction and acceptance of the new plan, but it is not the most important action. The nurses working on the committee should have considered the preferences and needs of their colleagues during the development and approval of the new plan, not after.
Choice D Reason: Being available to all shifts to discuss the changes in health benefits is the most important action for the nurses working on the committee to implement, as it shows respect and transparency for their colleagues, and fosters a collaborative and supportive work environment. The nurses working on the committee should explain the rationale and benefits of the new plan, and provide feedback and guidance to their colleagues.
Correct Answer is D
Explanation
Choice A Reason: This is not the first action because it does not address the safety risk of smoking in the hospital. The nurse should document the occurrence after taking appropriate measures to prevent fire and injury.
Choice B Reason: This is not the first action because it does not stop the client from smoking in the bathroom. The nurse should obtain a prescription for a nicotine patch if the client agrees to quit smoking, but this is not a priority at this time.
Choice C Reason: This is not the first action because it does not ensure that the client will comply with the hospital smoking policy. The nurse should educate the client about the health hazards of smoking and the hospital rules, but this can be done later.
Choice D Reason: This is the best action because it alerts the authority figure who can intervene and enforce the hospital smoking policy. The nurse should notify the charge nurse as soon as possible to prevent fire and injury.
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