NCLEX-RN
NCLEX RN Practice Questions with Answers Questions
Extract:
Question 1 of 5
The nurse is teaching a client about self-administration of insulin. Which site should the nurse recommend for fastest absorption?
Correct Answer: A
Rationale: The abdomen has the fastest insulin absorption rate due to its rich blood supply and minimal muscle interference.
Question 2 of 5
The nurse is teaching a client with hypertension about lifestyle modifications. Which of the following recommendations is most effective in reducing blood pressure?
Correct Answer: B
Rationale: Reducing sodium intake is highly effective in lowering blood pressure by decreasing fluid retention and vascular resistance.
Question 3 of 5
A client with a history of chronic obstructive pulmonary disease (COPD) is prescribed prednisone. The nurse should monitor the client for which of the following adverse effects?
Correct Answer: A
Rationale: Prednisone can cause hyperglycemia, requiring blood glucose monitoring.
Question 4 of 5
A client with acquired immunodeficiency syndrome (AIDS) is admitted because of paranoia and visual hallucinations probably related to progressive dementia. The client continues to be restless and have hallucinations. The nurse calls the physician, and after explaining the situation, background, and assessment recommends that the physician consider writing an order to the client to have:
Correct Answer: B
Rationale: Lorazepam can help manage acute agitation and restlessness in a client with AIDS-related dementia.
Question 5 of 5
A client with the diagnosis of leukemia is receiving chemotherapy. When the registered nurse (RN) notes that the white blood cell (WBC) count is 4000 mm^3 (4 x 10^9/L), the new nurse caring for the client is informed about the results. Which intervention identified by the new nurse indicates a need for further teaching?
Correct Answer: D
Rationale: Padding the side rails and removing all hazardous and sharp objects from the environment would be instituted if the client is at risk for bleeding. This client is at risk for infection. When the WBC count is less than 5000 mm^3 (5 x 10^9/L), visitors should be screened for the presence of infection, and any visitors or staff with colds or respiratory infections should not be allowed in the client's room. All live plants, flowers, and stuffed animals are removed from the client's room. The client is placed on a low-bacteria diet that excludes raw fruits and vegetables.