NCLEX-PN
PN NCLEX Practice Exam Questions
Extract:
Question 1 of 5
The nurse is reinforcing teaching for a client with suspected Cushing syndrome who has a 24-hour urine specimen. Which of the following information should the nurse reinforce? Select all that apply.
Correct Answer: B,C
Rationale: Discarding the first void and recording the start time (
B) ensures accurate collection, and refrigerating the container (
C) preserves the sample. Catheters (
A) are not needed, all urine is collected (D is incorrect), and light protection (E) is unnecessary.
Question 2 of 5
The nurse has been teaching a woman who has iron deficiency anemia. Which menu, if selected, indicates that the woman understands her dietary instructions?
Correct Answer: C
Rationale: Broccoli, spinach, and orange juice (vitamin C enhances iron absorption) are iron-rich, ideal for anemia. Other menus lack sufficient iron sources.
Question 3 of 5
The nurse is assessing a 7-year-old client who was recently admitted with nausea, vomiting, severe right lower quadrant pain, and an elevated WBC count. Which of the following statements by the client would be a priority to follow up?
Correct Answer: C
Rationale: Resolution of pain (
C) in suspected appendicitis may indicate perforation, a surgical emergency, requiring urgent follow-up. Fatigue (
A), hunger (
B), and dislike of hospitals (
D) are less critical.
Question 4 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 5 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).