NCLEX-RN
NCLEX RN Questions with Detailed Explanations Questions
Extract:
Question 1 of 5
The nurse reviewing a urinalysis report for a client with the diagnosis of acute kidney injury notes that the results are highly positive for proteinuria. The nurse determines that this client has which type of renal failure?
Correct Answer: C
Rationale: With intrinsic (intrarenal) renal failure, there is a fixed specific gravity and the urine tests positive for proteinuria. In prerenal failure, the specific gravity is high, and there is very little or no proteinuria. In postrenal failure, there is a fixed specific gravity and little or no proteinuria. There is no such classification as atypical renal failure.
Question 2 of 5
The nurse is caring for a client with a history of breast cancer who is receiving radiation therapy. Which of the following instructions should the nurse include in the client's teaching?
Correct Answer: B
Rationale: Avoiding sunlight exposure protects the radiated skin from further damage and reduces irritation.
Question 3 of 5
A client with type 1 diabetes mellitus is admitted with hyperglycemia. The nurse administers regular insulin as ordered. When should the nurse expect the insulin to begin acting?
Correct Answer: A
Rationale: Regular insulin, a short-acting insulin, typically begins acting within 15 to 30 minutes after subcutaneous administration, making it effective for rapid blood glucose control.
Question 4 of 5
To reduce the risk of pressure ulcer formation, which of the following activities should the nurse teach the client who is wheelchair-bound as a result of a spinal cord injury?
Correct Answer: C
Rationale: Shifting weight every 15 minutes relieves pressure on bony prominences, reducing pressure ulcer risk. The other options are less directly related to prevention.
Question 5 of 5
A client with human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome confides that he is homosexual and his employer does not know his HIV status. Which response by the nurse is best?
Correct Answer: B
Rationale: The nurse is responsible for maintaining confidentiality of this disclosure by the client. Sharing personal health information without consent violates patient privacy laws, such as HIPAA, except in specific circumstances like public health reporting. Offering to help disclose or sharing with family or employer without consent is inappropriate.