NCLEX-RN
NCLEX RN Exam Questions Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a history of a spinal fusion. The client complains of back pain. The nurse should:
Correct Answer: D
Rationale: Back pain post-spinal fusion may indicate complications like hardware failure or infection, requiring immediate physician notification. Compresses, rest, and acetaminophen are insufficient.
Question 2 of 5
A client with IDDM is given IV insulin for a blood glucose level of 520 mg/dL. Life-threatening complications may occur initially, so the nurse will monitor him closely for serum:
Correct Answer: D
Rationale: When diabetic ketoacidosis exists, intracellular dehydration occurs and potassium leaves the cells and enters the vascular system, thus increasing the serum level beyond an acceptable range. When insulin and fluids are administered, cell walls are repaired and potassium is transported back into the cells. Normal serum potassium levels range from 3.5-5.0 mEq/L.
Question 3 of 5
With a geriatric client, the nurse should also assess whether he has been obtaining a yearly vaccination against influenza. Why is this assessment important?
Correct Answer: C
Rationale: Older clients have less effective immune systems, increasing their risk for influenza complications, making yearly vaccination critical.
Question 4 of 5
A 74-year-old client seen in the emergency room is exhibiting signs of delirium. His family states that he has not slept, eaten, or taken fluids for the past 24 hours. The planning of nursing care for a delirious client is based on which of the following premises?
Correct Answer: A
Rationale: This answer is correct. If the cause is removed, the delirious client will recover completely. This answer is incorrect. The demented client is incapable of returning to previous level of functioning. The delirious client is capable of returning to previous functioning. This answer is incorrect. The demented client, not the delirious client, has progressive intellectual and behavioral deterioration. This answer is incorrect. Delirium develops rapidly, whereas dementia is insidious.
Question 5 of 5
The nurse is caring for a client with a history of bipolar disorder. The nurse should expect the client to have:
Correct Answer: A
Rationale: Bipolar disorder is characterized by mood swings, including manic and depressive episodes, a hallmark of the condition.