NCLEX-RN
NCLEX RN Practice Exam Questions
Extract:
Question 1 of 5
The nurse is performing discharge teaching to a client who is on isoniazid (INH). Which diet selection would let the nurse know that the teaching has been ineffective?
Correct Answer: A
Rationale: Isoniazid can interact with tyramine-rich foods like tuna, causing adverse effects (e.g., hypertension). Selecting tuna casserole indicates ineffective teaching. The other foods are safe.
Question 2 of 5
The nurse is caring for a client who is disoriented. To avoid using restraints, the nurse chooses alternative methods to help keep the client oriented. Which interventions would the nurse use for this client? Select all that apply.
Correct Answer: A,C,D,E
Rationale:
Toileting routines, medication review, familiar items, and calendars/clocks promote orientation. Minimizing visitation may isolate the client, and room placement is less relevant.
Question 3 of 5
The charge nurse is making an assignment for an LPN on an upcoming shift. Which assignment would be appropriate?
Correct Answer: B
Rationale: Vital sign monitoring is within the LPN’s scope. Seizure management, blood transfusions, and discharge teaching require RN expertise.
Question 4 of 5
The nurse is caring for a 7-year-old child with constipation. The child's mother asks the nurse what she can do to help prevent another episode. What information would the nurse include in her response?
Correct Answer: D
Rationale: Encouraging regular toilet habits after meals promotes bowel regularity without relying on invasive or inappropriate measures like enemas or excessive milk.
Question 5 of 5
A nurse assessing a client charts his blood pressure as 134/86. The pulse pressure would be
Correct Answer: A
Rationale: Pulse pressure is calculated as systolic BP minus diastolic BP: 134 - 86 = 48 mmHg.