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 ["B","C"]
Explanation
Choice A Reason: Identifying locations of skin lesions on a newly admitted client is a nursing assessment that requires clinical judgment and cannot be delegated to the UAP.
Choice B Reason: Emptying the ostomy bag for a client with a temporary colostomy is a routine task that does not require clinical judgment and can be delegated to the UAP.
Choice C Reason: Providing a complete bed bath for a comatose client is a routine task that does not require clinical judgment and can be delegated to the UAP.
Choice D Reason: Performing foot care including toenail trimming and heel care is a nursing intervention that requires clinical judgment and cannot be delegated to the UAP. The UAP may cause injury or infection to the client's feet, especially if the client has diabetes or peripheral vascular disease.
Choice E Reason: Giving mouth care to an elderly client who has a tracheostomy is a nursing intervention that requires clinical judgment and cannot be delegated to the UAP. The UAP may cause trauma or aspiration to the client's trachea, especially if the client has poor oral hygiene or respiratory secretions.
Correct Answer is D
Explanation
Choice A reason: Confronting the nurse manager as a group may not be effective or appropriate, as it may create more conflict and resentment. The charge nurse should follow the chain of command and escalate the issue to a higher authority if the nurse manager fails to act.
Choice B reason: Attending procedures performed by the surgeon and demanding halting of the procedure if the client becomes distressed may be seen as insubordination and interference by the surgeon, who may have legal authority to perform the procedure. It may also jeopardize the client's safety and outcome.
Choice C reason: Documenting client reactions to invasive procedures performed by the physician in their medical record is important, but not sufficient. It does not address the root cause of the problem, which is the surgeon's lack of empathy and respect for clients' pain and dignity.
Choice D reason: Reporting the physician's lack of concern for clients' pain during invasive procedures to the Director of Nursing is the most important action for the charge nurse to take, as it may lead to an investigation and corrective measures. The Director of Nursing has more power and responsibility than the nurse manager to deal with such issues and protect clients' rights and welfare.
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