A nurse prepares to replace the nearly empty container of total parenteral nutrition (TPN) for a client when she finds that there has been a delay in receiving the new container of solution from the pharmacy.

Which of the following solutions should the nurse infuse until the next container of TPN solution becomes available?

Dextrose 10% in water.

3% sodium chloride.

0.9% sodium chloride.

Lactated Ringer's. .

Answer and Explanation

The Correct Answer is A

Choice A rationale:
Dextrose 10% in water can be used as a temporary replacement for TPN to prevent hypoglycemia until the TPN solution is available.
Choice B rationale:
3% sodium chloride is a hypertonic solution and is not typically used as a replacement for TPN.
Choice C rationale:
0.9% sodium chloride, or normal saline, does not provide the necessary nutrients that are included in TPN.
Choice D rationale:
Lactated Ringer’s is used for fluid resuscitation and does not provide the necessary nutrients that are included in TPN.

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Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

Choice A rationale:
Ambulating soon after surgery is actually encouraged as it promotes blood flow and reduces the risk of VTE.
Choice B rationale:
Massaging the legs can dislodge a clot if one has formed, leading to a VTE.
Choice C rationale:
Flexing the ankles promotes blood flow and reduces the risk of VTE.
Choice D rationale:
Elevating the feet can reduce swelling and promote venous return, reducing the risk of VTE.

A. Paralytic ileus. B. Airway obstruction. C. Infection. D. Fluid imbalance.

Correct Answer is B

Explanation

Choice A rationale:
Paralytic ileus can occur due to stress response but it’s not the immediate life-threatening issue.
Choice B rationale:
Airway obstruction is the immediate life-threatening issue due to swelling from burns in the head, neck, and chest area.
Choice C rationale:
Infection is a risk with burns but it’s not the immediate concern.
Choice D rationale:
Fluid imbalance is a concern due to loss from damaged skin but airway patency is the priority.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is postoperative and is at risk for developing venous thromboembolism (VTE). The nurse should instruct the client to avoid which of the following unsafe actions?

Correct Answer is B

Explanation

A nurse in the emergency department is caring for a client who has extensive partial and full-thickness burns on the head, neck, and chest. While planning the client's care, the nurse should identify which of the following risks as the priority for assessment and intervention.

Correct Answer is B

Explanation

During a routine physical examination, a nurse observes a 1-cm (0.4-in) lesion on a client's chest. The lesion is raised and flesh-colored with pearly, white borders. The nurse should recognize that this finding is suggestive of which of the following types of skin cancer?

A nurse is caring for a client following cataract surgery. Which of the following comments from the client should the nurse report to the client's provider?

While assessing a client who is receiving continuous IV therapy via his left forearm, a nurse notes that the site is red, swollen, and painful and that the surrounding tissues are hard. Which of the following actions should the nurse take first?

A nurse is reviewing the arterial blood gas values of a client who has chronic kidney disease. Which of the following sets of values should the nurse expect?.

A nurse is caring for a client who will have blood sampling for a serum creatinine level and asks what this test shows. Which of the following responses should the nurse make?

A nurse is caring for a middle adult female client who reports that her menstrual periods have become irregular and she has been having hot flashes. The nurse should expect the client to have which of the following manifestations associated with early menopause?.

A nurse is assessing a client who has fluid overload. Which of the following findings should the nurse expect? (Select all that apply.).