A client has a prescription for heparin 5000 units IV STAT. Several pre-filled syringes of low molecular weight heparin are available in the client’s medication drawer. Which action should the nurse implement?

Request a prescription to change the route of administration and use the available heparin.

Calculate and administer the equivalent dose of the available low molecular weight heparin.

Dilute the available heparin in 250 ml of normal saline solution prior to IV administration.

Advise the pharmacy of the need to deliver a vial of heparin to the nursing unit immediately.

Answer and Explanation

The Correct Answer is D

Choice A reason:

Requesting a prescription to change the route of administration and use the available heparin is not appropriate. Low molecular weight heparin (LMWH) and unfractionated heparin (UFH) are not interchangeable on a unit-for-unit basis. They have different pharmacokinetics and dosing requirements. Changing the route without proper guidance can lead to incorrect dosing and potential complications.

Choice B reason:

Calculating and administering the equivalent dose of the available low molecular weight heparin is incorrect. LMWH and UFH have different dosing protocols and are not directly interchangeable. Administering LMWH instead of UFH without proper conversion and guidance can result in inappropriate anticoagulation.

Choice C reason:

Diluting the available heparin in 250 ml of normal saline solution prior to IV administration is not appropriate. The prescription specifies heparin 5000 units IV STAT, which indicates an immediate need for intravenous administration. Diluting and administering it in this manner does not align with the urgency of the order.

Choice D reason:

Advising the pharmacy of the need to deliver a vial of heparin to the nursing unit immediately is the correct action. This ensures that the client receives the prescribed medication in the correct form and dosage as ordered by the healthcare provider. It is crucial to follow the specific instructions for heparin administration to ensure patient safety and effective anticoagulation.

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Correct Answer is ["A","B","C","E"]

Explanation

Choice A reason:

Lisinopril is an ACE inhibitor that is commonly prescribed for once-daily dosing. It is effective in managing hypertension and heart failure with a single daily dose, making it convenient for patients who may have difficulty remembering multiple doses12.

Choice B reason:

Quinapril can also be administered once daily. It is used to treat hypertension and heart failure, and its long half-life allows for effective blood pressure control with a single daily dose

Choice C reason:

Ramipril is another ACE inhibitor that can be given once daily. It is used for hypertension, heart failure, and to reduce the risk of cardiovascular events. Its pharmacokinetics support once-daily dosing, which helps improve patient adherence.

Choice D reason:

Captopril is typically not given once daily due to its shorter half-life. It usually requires multiple doses throughout the day to maintain effective blood pressure control.

Choice E reason:

Trandolapril is an ACE inhibitor that can be administered once daily. It is used for hypertension and heart failure, and its long duration of action supports once-daily dosing.

A. Instruct the client to obtain a prescription for oral terbinafine. B. Advise the client to obtain a prescription-strength formulation of the ointment. C. Suggest that the client use the ointment twice a day to be more effective. D. Reassure the client that treatment of fungus-infected toenails often takes several months.

Correct Answer is A

Explanation

Choice A reason:

Instructing the client to obtain a prescription for oral terbinafine is the most appropriate action. Oral terbinafine is an antifungal medication that is effective in treating fungal infections of the toenails. It works by inhibiting the growth of fungi, leading to the resolution of the infection. Topical treatments are often insufficient for toenail fungal infections because they do not penetrate the nail bed effectively.

Choice B reason:

Advising the client to obtain a prescription-strength formulation of the ointment is not the best approach. While prescription-strength topical antifungals can be more effective than OTC options, they still may not penetrate the nail bed adequately to treat the infection. Oral antifungals are generally more effective for toenail infections.

Choice C reason:

Suggesting that the client use the ointment twice a day to be more effective is not recommended. Increasing the frequency of application of an ineffective treatment is unlikely to yield better results. The client needs a more effective treatment option, such as an oral antifungal.

Choice D reason:

Reassuring the client that treatment of fungus-infected toenails often takes several months is true but does not address the issue of using an ineffective treatment. While it is important to set realistic expectations about the duration of treatment, the client needs to be directed towards a more effective treatment option.

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A client has a prescription for heparin 5000 units IV STAT. Several pre-filled syringes of low molecular weight heparin are available in the client’s medication drawer. Which action should the nurse implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse notifies the healthcare provider (HCP) that the client is having trouble remembering to take his second dose of captopril. What angiotensin-converting enzyme (ACE) inhibitors can be given only once per day? Select all that apply.

Correct Answer is ["A","B","C","E"]

Explanation

A client with a fungal infection of the toenail reports to the nurse that the client has been applying an over-the-counter (OTC) triple antibiotic ointment to the infection daily for two weeks without any improvement. Which action should the nurse take?

Correct Answer is A

Explanation

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