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NCLEX PN Practice Tests Questions

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Question 1 of 5

The nurse is responsible for teaching the client regarding dietary choices to provide needed magnesium. Which food is a good source of magnesium?

Correct Answer: B

Rationale: Spinach is a rich source of magnesium, found in green leafy vegetables, nuts, and whole grains. Apple , liver , and squash have lower magnesium content.

Question 2 of 5

The nurse is preparing the sterile field and supplies for a wet-to-damp dressing change. Which of the following actions by the nurse would require follow-up?

Correct Answer: D

Rationale: Using saline from a bottle opened 30 hours ago risks contamination, as sterile solutions are typically discarded after 24 hours. Keeping the field in view and placing gauze appropriately maintain sterility.

Question 3 of 5

The nurse is reinforcing teaching regarding home oxygen use for a client with emphysema who is using nasal cannula and portable oxygen tank. Which of the following statements by the client would require follow-up? Select all that apply.

Correct Answer: A,D,E

Rationale: Oxygen therapy is commonly prescribed to improve oxygenation for clients with (or at risk for) hypoxia (eg, emphysema) and to promote comfort in clients receiving palliative/hospice care. Clients requiring long-term oxygen therapy may be prescribed portable oxygen delivery (ie, home oxygen therapy) to allow increased independence in daily life.

Question 4 of 5

While caring for a child with Reye's syndrome, the nurse should give which action the highest priority?

Correct Answer: C

Rationale: Assess level of consciousness. An altered level of consciousness suggests increasing intracranial pressure related to cerebral edema.

Question 5 of 5

An adult is receiving cancer chemotherapy. Metoclopramide (Reglan) is also prescribed. The client asks why she is getting Reglan. How should the nurse respond?

Correct Answer: B

Rationale: Metoclopramide is an antiemetic, prescribed to prevent nausea and vomiting, common chemotherapy side effects, improving patient comfort.

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The nurse is performing a neurological assessment on a client post right cerebral vascular accident (CVA). Which finding, if observed by the nurse, would warrant immediate attention?

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