NCLEX-RN
NCLEX RN Practice Questions
Extract:
Question 1 of 5
The nurse asked the client if he has an advance directive. The reason for asking the client this question is:
Correct Answer: B
Rationale: An advance directive clarifies the client's wishes, reducing family confusion during critical medical decisions.
Question 2 of 5
A client with Addison's disease has been admitted with a history of nausea and vomiting for the past 3 days. The client is receiving IV glucocorticoids (Solu-Medrol). Which of the following interventions would the nurse implement?
Correct Answer: C
Rationale: Addison's disease causes sodium loss and potassium retention, so monitoring sodium and potassium levels is essential during glucocorticoid therapy.
Question 3 of 5
The physician is preparing to remove a central line. The nurse should tell the client to:
Correct Answer: C
Rationale: Holding the breath during central line removal prevents air from being drawn into the vein, reducing the risk of air embolus.
Question 4 of 5
Lidocaine is a medication frequently ordered for the client experiencing:
Correct Answer: B
Rationale: Lidocaine is used to treat ventricular tachycardia by stabilizing cardiac membranes.
Question 5 of 5
The client with an abdominal aortic aneurysm is admitted in preparation for surgery. Which of the following should be reported to the doctor?
Correct Answer: A
Rationale: An elevated white blood cell count may indicate infection or inflammation, which requires prompt reporting before surgery.