NCLEX-PN
PN NCLEX Practice Exam Questions
Extract:
Question 1 of 5
The nurse is caring for all of the following persons. Which one is most in need of restraints?
Correct Answer: B
Rationale: The confused postoperative client risks dislodging critical tubes, necessitating restraints if non-restraint interventions fail. Others pose lower immediate risk.
Question 2 of 5
A client has been on lithium carbonate therapy for 7 days. Which of the following findings would be most important to report to the health care provider?
Correct Answer: A
Rationale: Diarrhea, vomiting, and tremor (
A) suggest lithium toxicity, requiring immediate reporting. Dry mouth (
B) is common, hallucinations (
C) are unrelated, and a lithium level of 1.3 (
D) is within therapeutic range.
Question 3 of 5
The nurse is caring for an infant who has a prescription for amoxicillin 25 mg/kg/day in 2 divided doses. The client weighs 16.5 lb (7.5 kg). The nurse has amoxicillin oral suspension 125 mg/5 mL available. How many mL should the nurse administer to the client with each dose? Record your answer using 2 decimal places.
Correct Answer: 3.75 mL/dose
Rationale: Calculation: 7.5 kg × 25 mg/kg/day = 187.5 mg/day. Divided into 2 doses = 93.75 mg/dose. 125 mg/5 mL = 25 mg/mL. 93.75 mg ÷ 25 mg/mL = 3.75 mL/dose (
A).
Question 4 of 5
An 86-year-old client with diabetes and gastroparesis has had repeated hospitalizations for aspiration pneumonia following a stroke and is now hospitalized with altered level of consciousness. Which nursing action is most appropriate to decrease the client's risk for developing aspiration pneumonia?
Correct Answer: B
Rationale: The side-lying position (
B) reduces aspiration risk by preventing reflux into the airway, especially in clients with altered consciousness. Assessing breath sounds (
A), oxygen titration (
C), and repositioning (
D) are supportive but less effective for prevention.
Question 5 of 5
A 4-year-old admitted with Wilms tumor is scheduled for a right nephrectomy in the morning. Which nursing action is a priority pre-operatively?
Correct Answer: D
Rationale: Avoiding abdominal palpation (
D) prevents tumor rupture in Wilms tumor, a critical pre-operative priority. Emotional assessment (
A), lung sounds (
B), and BP monitoring (
C) are important but secondary.