NCLEX-RN
NCLEX RN Practice Questions PDF Questions
Extract:
Question 1 of 5
When preparing a client for magnetic resonance imaging, the nurse should implement which of the following?
Correct Answer: C
Rationale: MRI safety requires removing jewelry and screening for metal implants to prevent injury from magnetic fields. The other actions are unnecessary or incorrect.
Question 2 of 5
The nurse is caring for a client scheduled for a surgical repair of an abdominal aortic aneurysm. Which assessment is most crucial during the preoperative period?
Correct Answer: C
Rationale: Identifying peripheral pulses is critical to establish a baseline for vascular status, as an abdominal aortic aneurysm repair can affect blood flow to the extremities, and postoperative complications may include vascular occlusion.
Question 3 of 5
A client has a rate-responsive permanent pacemaker in his upper chest. The nurse understands rate-responsive to mean which of the following?
Correct Answer: D
Rationale: A rate-responsive pacemaker increases the pacing rate when sensors detect increased activity (
D), mimicking normal heart rate response. Other options (A, B,
C) describe different pacemaker functions.
Question 4 of 5
A client has been receiving Rheumatrex (methotrexate) for severe rheumatoid arthritis. The nurse should tell the client to avoid taking:
Correct Answer: A
Rationale: Aspirin can increase methotrexate toxicity by reducing its renal excretion, leading to potentially severe side effects.
Question 5 of 5
Which assignment should not be performed by the nursing assistant?
Correct Answer: D
Rationale: Administering an enema is an invasive procedure requiring clinical judgment, which is beyond the scope of a nursing assistant's responsibilities.