NCLEX-RN
NCLEX RN Practice Tests Questions
Extract:
Question 1 of 5
A client with a deep decubitus ulcer is receiving therapy in the hyperbaric oxygen chamber. Before therapy, the nurse should:
Correct Answer: B
Rationale: Washing the skin with water and patting dry ensures cleanliness and prevents irritation during hyperbaric oxygen therapy.
Question 2 of 5
The nurse is caring for a client receiving supplemental oxygen. The effectiveness of the oxygen therapy is best determined by:
Correct Answer: C
Rationale: Arterial blood gases provide a direct measure of oxygenation and are the most accurate way to evaluate the effectiveness of oxygen therapy.
Question 3 of 5
The nurse is working with an unlicensed assistive personnel (UAP). In planning the morning's care, which tasks can the nurse delegate to the UAP? Select all that apply.
Correct Answer: A, C
Rationale: Feeding and assisting a stable client to the commode are within the UAP’s scope, while starting an IV, checking an apical pulse, and ambulating a post-surgical client require nursing judgment.
Question 4 of 5
The nurse is caring for an elderly client who presents to the ED with poor appetite, confusion, and weakness. Lab work is ordered for the client. The nurse should immediately notify the health care provider for which lab result?
Correct Answer: C
Rationale: Severe hyponatremia (sodium 118 mEq/L) can cause confusion and weakness and requires immediate provider notification. Other values are within normal ranges.
Question 5 of 5
A manic client is admitted to an inpatient psychiatric center. He is hyperactive, talking quickly, acting aggressively, and pacing. The nursing staff should
Correct Answer: D
Rationale: A manic client’s behavior requires close supervision for safety. Assigning an RN to stay with the client ensures monitoring and intervention as needed.